Delay

Value Members

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

   

   Definition Classes

   AnyRef → Any

2. def ##(b: Node): Node

   

   The cat operator to combine two values

   The cat operator to combine two values

   0x5 ## 0x3 => 0x53

   b

   Node to cat after

   returns

   a new node as the combination of both this node and b

   Definition Classes

   Node

3. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

4. def <>(src: Node): Unit

   

   Definition Classes

   Node

5. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

6. def W0Wtransform(): Unit

   

   Eliminate any zero-width wires attached to this node

   Eliminate any zero-width wires attached to this node

   returns

   if the node was modified

   Definition Classes

   Node

7. def ^^(src: Node): Unit

   

   Definition Classes

   Node

8. val _id: Int

   

   The unique id of this node

   The unique id of this node

   Definition Classes

   Node

9. def _isComplementOf(x: Node): Boolean

   

   Definition Classes

   Node

10. final def asInstanceOf[T0]: T0

    

    Definition Classes

    Any

11. final def asSInt(): SInt

    

    Definition Classes

    Node

12. final def asUInt(): UInt

    

    Definition Classes

    Node

13. def assign(src: Node): Unit

    

    Definition Classes

    Node

14. def assignClock(clk: Clock): Unit

    

15. def assignReset(rst: ⇒ Bool): Boolean

    

16. def canCSE: Boolean

    

    Definition Classes

    Node

17. lazy val chiselName: String

    

    Definition Classes

    Node

18. var clock: Option[Clock]

    

    The clock for this node

    The clock for this node

    Definition Classes

    Node

19. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

20. def componentOf: Module

    

    Get the module that this node is a part of or the top module if not assigned yet

    Get the module that this node is a part of or the top module if not assigned yet

    returns

    The module that this node is a part of

    Definition Classes

    Node

21. val consumers: LinkedHashSet[Node]

    

    nodes that consume one of my outputs

    nodes that consume one of my outputs

    Definition Classes

    Node

22. def dblLitValue: Double

    

    Convert the node literal to a Double

    Convert the node literal to a Double

    Definition Classes

    Node

23. var driveRand: Boolean

    

    Definition Classes

    Node

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

    

    Definition Classes

    AnyRef

25. def equals(that: Any): Boolean

    

    Compare two nodes

    Compare two nodes

    that

    the node to compare with

    Definition Classes

    Node → AnyRef → Any

26. def equalsForCSE(x: Node): Boolean

    

    Definition Classes

    Node

27. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

28. def floLitValue: Float

    

    Convert the node literal to a Float

    Convert the node literal to a Float

    Definition Classes

    Node

29. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

30. def getNode: Node

    
    returns

    The root node input

    Definition Classes

    Node

31. def getWidth(): Int

    
    returns

    the width or number of bits used by this node

    Definition Classes

    Node

    Exceptions thrown

    ChiselException if the width of the node is unknown

32. def hashCode(): Int

    
    returns

    the unique hashCode for this node

    Definition Classes

    Node → AnyRef → Any

33. def hashCodeForCSE: Int

    

    Definition Classes

    Node

34. def infer: Boolean

    

    Called while we're walking the graph inferring the width of nodes.

    Called while we're walking the graph inferring the width of nodes. We return true if we should continue to walk the graph, either because there's a node whose width we don't know, or because we updated a node's width.

    Definition Classes

    Node

35. def init(n: String, w: Int, ins: Node*): Node

    

    Init the node and calculate its width and add inputs to the node

    Init the node and calculate its width and add inputs to the node

    n

    name of node

    w

    the bit width of the node

    ins

    Nodes that are inputs to this node

    Definition Classes

    Node

36. def init(n: String, widthFunc: (⇒ Node) ⇒ Width, ins: Node*): Node

    

    Init the node and calculate its width and add inputs to the node

    Init the node and calculate its width and add inputs to the node

    n

    name of node

    widthFunc

    the function to use to calculate the width of the node

    ins

    Nodes that are inputs to this node

    Definition Classes

    Node

37. def initOf(n: String, widthfunc: (⇒ Node) ⇒ Width, ins: Seq[Node]): Node

    

    Init the node and calculate its width and add inputs to the node

    Init the node and calculate its width and add inputs to the node

    n

    name of node

    widthfunc

    the function to use to calculate the width of the node

    ins

    Nodes that are inputs to this node

    Definition Classes

    Node

38. val inputs: ArrayBuffer[Node]

    

    The inputs that this node depends on

    The inputs that this node depends on

    Definition Classes

    Node

39. lazy val isInObject: Boolean

    

    Definition Classes

    Delay → Node

40. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

41. def isIo: Boolean

    
    returns

    this node is an I/O Node for a module

    Definition Classes

    Node

42. def isIo_=(isIo: Boolean): Unit

    

    Attributes

    protected[Chisel]

    Definition Classes

    Node

43. final def isLit: Boolean

    

    This function determines if a node is a literal, a fixed value

    This function determines if a node is a literal, a fixed value

    Definition Classes

    Node

44. def isTopLevelIO: Boolean

    
    returns

    is this node I/O for the top level module

    Definition Classes

    Node

45. var isTypeNode: Boolean

    

    Definition Classes

    Node

46. def isTypeOnly: Boolean

    

    Chisel3 - type-only nodes (no data - no initialization or assignment) This is used to determine which nodes must be Wire() wrapped, and whether Wire() wrapping of the node is legal or not.

    Chisel3 - type-only nodes (no data - no initialization or assignment) This is used to determine which nodes must be Wire() wrapped, and whether Wire() wrapping of the node is legal or not.

    Attributes

    protected[Chisel]

    Definition Classes

    Node

47. def isUsedByClockHi: Boolean

    
    returns

    this node is a Register

    Definition Classes

    Node

48. def isZeroWidth: Boolean

    
    returns

    this node has zero-width

    Definition Classes

    Node

49. val line: StackTraceElement

    

    The trace information for chisel for this node

    The trace information for chisel for this node

    Definition Classes

    Node

50. def litOf: Literal

    
    returns

    the literal value of a node

    Definition Classes

    Node

    Exceptions thrown

    ChiselException if there is no literal value available

51. def litValue(default: BigInt = BigInt(-1)): BigInt

    
    returns

    the literal value of the node as a BigInt

    Bool(true).litValue() => BigInt(1)

    Definition Classes

    Node

52. def maybeFlatten: Seq[Node]

    

    Deprecated: Do not use

    Deprecated: Do not use

    Definition Classes

    Node

53. var modified: Boolean

    

    Definition Classes

    Node

54. var name: String

    

    Name of the instance.

    Name of the instance.

    Definition Classes

    Nameable

55. var named: Boolean

    

    named is used to indicate that name was set explicitly and should not be overriden

    named is used to indicate that name was set explicitly and should not be overriden

    Definition Classes

    Nameable

56. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

57. def needWidth(): Int

    
    returns

    the bitWidth of the node

    Definition Classes

    Node

    Exceptions thrown

    ChiselException if the width is not yet defined

58. final def notify(): Unit

    

    Definition Classes

    AnyRef

59. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

60. def printTree(writer: PrintStream, depth: Int = 4, indent: String = ""): Unit

    

    Prints all members of a node and recursively its inputs up to a certain depth level This method is purely used for debugging

    Prints all members of a node and recursively its inputs up to a certain depth level This method is purely used for debugging

    Definition Classes

    Node

61. var prune: Boolean

    

    Definition Classes

    Node

62. def replaceTree(newNode: Node): Unit

    

    Replace the subtree starting from this node with the indicated replacement

    Replace the subtree starting from this node with the indicated replacement

    newNode

    The node to start tree from

    Definition Classes

    Node

63. def review(): Unit

    

    Review a node for optimization possibilities if its children have been updated

    Review a node for optimization possibilities if its children have been updated

    Definition Classes

    Node

64. def setName(n: String): Unit

    

    Set the name of this module to the string 'n'

    Set the name of this module to the string 'n'

    Definition Classes

    Nameable

    Example:

    1. my.io.node.setName("MY_IO_NODE")

65. def setWidth(w: Int): Unit

    

    Force the bit width of a node

    Force the bit width of a node

    w

    the bit width to force

    Definition Classes

    Node

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

    

    Definition Classes

    AnyRef

67. def toBits(): UInt

    
    returns

    This node as a UInt

    Definition Classes

    Node

68. def toNode: Node

    
    returns

    This node

    Definition Classes

    Node

69. def toSInt(): SInt

    

    Definition Classes

    Node

70. def toString(): String

    

    Definition Classes

    AnyRef → Any

71. def toUInt(): UInt

    

    Definition Classes

    Node

72. def usesInClockHi(i: Node): Boolean

    

    Definition Classes

    Node

73. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

74. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

75. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )