Class

spinal.lib.fsm

StateMachine

Related Doc: package fsm

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class StateMachine extends Area with StateMachineAccessor with ScalaLocated

State machine

Example:
  1. val fsm = new StateMachine {
      val sIdle: State = StateEntryPoint{
        ...
      }
      val sState1: State = new State {
        whenIsActive{
          goto(sIdle)
        }
      }
      ...
    }
Linear Supertypes
StateMachineAccessor, Area, OverridedEqualsHashCode, ValCallbackRec, ValCallback, NameableByComponent, Nameable, ContextUser, ScalaLocated, GlobalDataUser, OwnableRef, AnyRef, Any
Known Subclasses
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. StateMachine
  2. StateMachineAccessor
  3. Area
  4. OverridedEqualsHashCode
  5. ValCallbackRec
  6. ValCallback
  7. NameableByComponent
  8. Nameable
  9. ContextUser
  10. ScalaLocated
  11. GlobalDataUser
  12. OwnableRef
  13. AnyRef
  14. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new StateMachine()

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Type Members

  1. abstract type RefOwnerType

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    Definition Classes
    OwnableRef

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. val _context: Capture

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    Definition Classes
    Area
  5. def add(stateMachine: StateMachineAccessor): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  6. def add(state: State): Int

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    Definition Classes
    StateMachineStateMachineAccessor
  7. def always(doThat: ⇒ Unit): StateMachine.this.type

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  8. val alwaysTasks: ArrayBuffer[() ⇒ Unit]

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  9. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  10. var autoStart: Boolean

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  11. def build(): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  12. var builded: Boolean

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  13. val cache: HashMap[Any, Any]

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  14. def cacheGet(key: Any): Option[Any]

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    Definition Classes
    StateMachineStateMachineAccessor
  15. def cacheGetOrElseUpdate(key: Any, op: ⇒ Any): Any

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    Definition Classes
    StateMachineAccessor
  16. def cachePut(key: Any, value: Any): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  17. def checkState(state: State): Unit

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  18. def childNamePriority: Byte

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    Definition Classes
    Area
  19. val childStateMachines: LinkedHashSet[StateMachineAccessor]

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  20. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )
  21. def component: Component

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    Definition Classes
    ContextUser
  22. var corruptedState: Bool

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  23. def disableAutoStart(): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  24. var entryState: State

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  25. val enumDef: StateMachineEnum

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  26. def enumOf(state: State): SpinalEnumElement[enumDef.type]

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  27. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  28. def equals(obj: Any): Boolean

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  29. def exitFsm(): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  30. def forceGoto(state: State): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  31. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit

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    Definition Classes
    Nameable
  32. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  33. def getDisplayName(): String

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    Definition Classes
    Nameable
  34. def getEntry(): State

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    Definition Classes
    StateMachineStateMachineAccessor
  35. def getInstanceCounter: Int

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    Definition Classes
    ContextUser
  36. def getMode: Byte

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    Attributes
    protected
    Definition Classes
    Nameable
  37. def getName(default: String): String

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    Definition Classes
    NameableByComponent → Nameable
  38. def getName(): String

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    Definition Classes
    NameableByComponent → Nameable
  39. def getPartialName(): String

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    Definition Classes
    Nameable
  40. def getRefOwnersChain(): List[Any]

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    Definition Classes
    OwnableRef
  41. def getScalaLocationLong: String

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    Definition Classes
    ScalaLocated
  42. def getScalaLocationShort: String

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    Definition Classes
    ScalaLocated
  43. def getScalaTrace(): Throwable

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    Definition Classes
    ScalaLocated
  44. val globalData: GlobalData

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    Definition Classes
    GlobalDataUser
  45. def goto(state: State): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  46. def hashCode(): Int

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  47. implicit val implicitFsm: StateMachine

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  48. def inCorruptedState(): Bool

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  49. var inGeneration: Boolean

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  50. def isActive(state: State): Bool

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    Definition Classes
    StateMachineStateMachineAccessor
  51. def isCompletelyUnnamed: Boolean

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    Definition Classes
    Nameable
  52. def isEntering(state: State): Bool

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    Definition Classes
    StateMachineStateMachineAccessor
  53. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  54. def isNamed: Boolean

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    Definition Classes
    NameableByComponent → Nameable
  55. def isPriorityApplicable(namePriority: Byte): Boolean

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    Definition Classes
    Nameable
  56. def isRunning: Bool

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  57. def isStarted: Bool

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  58. def isStateNextBoot(): Bool

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    Definition Classes
    StateMachineStateMachineAccessor
  59. def isStateRegBoot(): Bool

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    Definition Classes
    StateMachineStateMachineAccessor
  60. def isStopped: Bool

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  61. def isUnnamed: Boolean

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    Definition Classes
    Nameable
  62. def killFsm(): Unit

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  63. def makeInstantEntry(): State

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  64. var name: String

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    Definition Classes
    Nameable
  65. var nameableRef: Nameable

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    Attributes
    protected
    Definition Classes
    Nameable
  66. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  67. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  68. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  69. def onStart(body: ⇒ Unit): State

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  70. def overrideLocalName(name: String): StateMachine.this.type

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    Definition Classes
    Nameable
  71. var parentScope: ScopeStatement

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    Definition Classes
    ContextUser
  72. var parentStateMachine: StateMachineAccessor

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  73. val postBuildTasks: ArrayBuffer[() ⇒ Unit]

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  74. var refOwner: RefOwnerType

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    Definition Classes
    OwnableRef
  75. def reflectNames(): Unit

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    Definition Classes
    Nameable
  76. def rework[T](body: ⇒ T): T

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    Definition Classes
    Area
  77. var scalaTrace: Throwable

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    Definition Classes
    ScalaLocated
  78. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): StateMachine.this.type

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    Definition Classes
    Nameable
  79. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): StateMachine.this.type

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    Definition Classes
    Nameable
  80. def setCompositeName(nameable: Nameable, postfix: String): StateMachine.this.type

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    Definition Classes
    Nameable
  81. def setCompositeName(nameable: Nameable, namePriority: Byte): StateMachine.this.type

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    Definition Classes
    Nameable
  82. def setCompositeName(nameable: Nameable, weak: Boolean): StateMachine.this.type

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    Definition Classes
    Nameable
  83. def setCompositeName(nameable: Nameable): StateMachine.this.type

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    Definition Classes
    Nameable
  84. def setEncoding(encoding: SpinalEnumEncoding): Unit

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  85. def setEntry(state: State): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  86. def setName(name: String, namePriority: Byte): StateMachine.this.type

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    Definition Classes
    Nameable
  87. def setName(name: String, weak: Boolean): StateMachine.this.type

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    Definition Classes
    Nameable
  88. def setName(name: String): StateMachine.this.type

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    Definition Classes
    Nameable
  89. def setNameAsWeak(): StateMachine.this.type

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    Definition Classes
    Nameable
  90. def setParentStateMachine(parent: StateMachineAccessor): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  91. def setPartialName(name: String, namePriority: Byte, owner: Any): StateMachine.this.type

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    Definition Classes
    Nameable
  92. def setPartialName(name: String, namePriority: Byte): StateMachine.this.type

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    Definition Classes
    Nameable
  93. def setPartialName(name: String, weak: Boolean): StateMachine.this.type

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    Definition Classes
    Nameable
  94. def setPartialName(owner: Nameable, name: String, namePriority: Byte): StateMachine.this.type

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    Definition Classes
    Nameable
  95. def setPartialName(owner: Nameable, name: String, weak: Boolean): StateMachine.this.type

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    Definition Classes
    Nameable
  96. def setPartialName(name: String): StateMachine.this.type

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    Definition Classes
    Nameable
  97. def setPartialName(owner: Nameable, name: String): StateMachine.this.type

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    Definition Classes
    Nameable
  98. def setRefOwner(that: Any): Unit

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    Definition Classes
    OwnableRef
  99. def setScalaLocated(source: ScalaLocated): StateMachine.this.type

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    Definition Classes
    ScalaLocated
  100. def setTransitionCondition(condition: Bool): Unit

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    Set the condition for state transitions

    Set the condition for state transitions

    goto() will only have an effect, if condition is True

  101. def setWeakName(name: String): StateMachine.this.type

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    Definition Classes
    Nameable
  102. def startFsm(): Unit

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    Definition Classes
    StateMachineStateMachineAccessor
  103. var stateBoot: State

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  104. var stateNext: StateMachineEnum.C

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  105. var stateNextCand: StateMachineEnum.C

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  106. var stateReg: StateMachineEnum.C

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  107. val stateToEnumElement: HashMap[State, SpinalEnumElement[enumDef.type]]

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  108. val states: ArrayBuffer[State]

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  109. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  110. def toString(): String

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    Definition Classes
    Area → Nameable → AnyRef → Any
  111. var transitionCond: Bool

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  112. def unsetName(): StateMachine.this.type

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    Definition Classes
    Nameable
  113. def valCallback[T](ref: T, name: String): T

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    Definition Classes
    ValCallbackRec → ValCallback
  114. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit

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    Definition Classes
    ValCallbackRec
  115. def valCallbackRec(obj: Any, name: String): Unit

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    Definition Classes
    Area → ValCallbackRec
  116. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  117. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  118. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  119. val wantExit: Bool

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    Definition Classes
    StateMachineStateMachineAccessor
  120. val wantKill: Bool

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  121. val wantStart: Bool

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Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from StateMachineAccessor

Inherited from Area

Inherited from OverridedEqualsHashCode

Inherited from ValCallbackRec

Inherited from ValCallback

Inherited from NameableByComponent

Inherited from Nameable

Inherited from ContextUser

Inherited from ScalaLocated

Inherited from GlobalDataUser

Inherited from OwnableRef

Inherited from AnyRef

Inherited from Any

Ungrouped