CppBackend

Value Members

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

   Definition Classes

   AnyRef

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

   Definition Classes

   Any

3. final def ##(): Int

   Definition Classes

   AnyRef → Any

4. final def ==(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

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

   Definition Classes

   Any

6. val analyses: ArrayBuffer[(Module) ⇒ Unit]

   Definition Classes

   Backend

7. final def asInstanceOf[T0]: T0

   Definition Classes

   Any

8. def asValidName(name: String): String

   Definition Classes

   Backend

9. def assignClockAndResetToModules: Unit

   Definition Classes

   Backend

10. def backannotationAnalyses: Unit

    Definition Classes

    Backend

11. def backannotationTransforms: Unit

    Definition Classes

    Backend

12. def backendElaborate(c: Module): Unit

13. def block(s: Seq[String]): String

14. val bpw: Int

15. def checkPorts(topC: Module): Unit

    Definition Classes

    Backend

16. def clkName(clock: Clock): String

17. def clone(): AnyRef

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

18. def collectNodesIntoComp(dfsStack: Stack[Node]): Unit

    Definition Classes

    Backend

19. def compile(c: Module, flagsIn: String): Unit

    Definition Classes

    CppBackend → Backend

20. def connectResets: Unit

    Definition Classes

    Backend

21. def createClkDomain(root: Node, walked: ArrayBuffer[Node]): Unit

    Definition Classes

    Backend

22. def createOutputFile(name: String): FileWriter

    Definition Classes

    Backend

23. def depthString(depth: Int): String

    Definition Classes

    Backend

24. def elaborate(c: Module): Unit

    Definition Classes

    CppBackend → Backend

25. def emitDec(node: Node): String

    Definition Classes

    CppBackend → Backend

26. def emitDef(node: Node): String

    Definition Classes

    Backend

27. def emitDefHi(node: Node): String

28. def emitDefHis(c: Module): String

29. def emitDefLo(node: Node): String

30. def emitDefLos(c: Module): String

31. def emitInit(node: Node): String

32. def emitInitHi(node: Node): String

33. def emitLoWordRef(node: Node): String

34. def emitMapping(mapping: (String, Node)): String

35. def emitRef(node: Node): String

    Definition Classes

    CppBackend → Backend

36. def emitRef(c: Module): String

    Definition Classes

    Backend

37. def emitTmp(node: Node): String

    Definition Classes

    CppBackend → Backend

38. def emitTmpDec(node: Node): String

39. def emitWordRef(node: Node, w: Int): String

40. def ensureDir(dir: String): String

    Ensures a directory *dir* exists on the filesystem.

    Ensures a directory *dir* exists on the filesystem.

    Definition Classes

    Backend

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

    Definition Classes

    AnyRef

42. def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

43. def execute(c: Module, walks: ArrayBuffer[(Module) ⇒ Unit]): Unit

    Definition Classes

    Backend

44. def extractClassName(comp: Module): String

    Definition Classes

    Backend

45. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

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

46. def fromArray(s: String, x: Node): IndexedSeq[String]

47. def fullWords(node: Node): Int

48. def fullyQualifiedName(m: Node): String

    Definition Classes

    Backend

49. def gatherChildren(root: Module): ArrayBuffer[Module]

    Definition Classes

    Backend

50. def gatherClocksAndResets: Unit

    Definition Classes

    Backend

51. def genHarness(c: Module, name: String): Unit

52. def genIndent(x: Int): String

    Attributes

    protected

    Definition Classes

    Backend

53. def generateNodeMapping(nodes: Seq[Node]): ArrayBuffer[(String, Node)]

    Takes a list of nodes and returns a list of tuples with the names attached.

    Takes a list of nodes and returns a list of tuples with the names attached. Used to preserve original node names before the rename process.

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

    Definition Classes

    AnyRef → Any

55. def getPseudoPath(c: Module, delim: String = "/"): String

    Definition Classes

    Backend

56. def getSignalPathName(n: Node, delim: String = "/", isRealName: Boolean = false): String

    Definition Classes

    Backend

57. def hashCode(): Int

    Definition Classes

    AnyRef → Any

58. def initBackannotation: Unit

    Definition Classes

    Backend

59. def initializeDFS: Stack[Node]

    Definition Classes

    Backend

60. def isBitsIo(node: Node, dir: IODirection): Boolean

    Nodes which are created outside the execution trace from the toplevel component constructor (i.

    Nodes which are created outside the execution trace from the toplevel component constructor (i.e. through the () => Module(new Top()) ChiselMain argument) will have a component field set to null. For example, genMuxes, forceMatchWidths and transforms (all called from Backend.elaborate) create such nodes.

    This method walks all nodes from all component roots (outputs, debugs). and reassociates the component to the node both ways (i.e. in Module.nodes and Node.component).

    We assume here that all nodes at the components boundaries (io) have a non-null and correct node/component association. We further assume that nodes generated in elaborate are inputs to a node whose component field is set.

    Implementation Node: At first we did implement *collectNodesIntoComp* to handle a single component at a time but that did not catch the cases where Regs are passed as input to sub-module without being tied to an output of *this.component*.

    Definition Classes

    Backend

61. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

62. val keywords: HashSet[String]

    Definition Classes

    CppBackend → Backend

63. def levelChildren(root: Module): Unit

    Definition Classes

    Backend

64. def makeArray(s: String, x: Node): List[String]

65. def nameAll(root: Module): Unit

    Definition Classes

    Backend

66. def nameChildren(root: Module): Unit

    Definition Classes

    Backend

67. def nameRsts: Unit

    Definition Classes

    Backend

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

    Definition Classes

    AnyRef

69. final def notify(): Unit

    Definition Classes

    AnyRef

70. final def notifyAll(): Unit

    Definition Classes

    AnyRef

71. def opFoldLeft(o: Op, initial: (String, String) ⇒ String, subsequent: (String, String, String) ⇒ String): String

72. val preElaborateTransforms: ArrayBuffer[(Module) ⇒ Unit]

    Definition Classes

    Backend

73. def printStack: Unit

    Prints the call stack of Component as seen by the push/pop runtime.

    Prints the call stack of Component as seen by the push/pop runtime.

    Attributes

    protected

    Definition Classes

    Backend

74. def pruneNodes: Unit

    Definition Classes

    Backend

75. def pruneUnconnectedIOs(m: Module): Unit

    Definition Classes

    Backend

76. def renameNodes(c: Module, nodes: Seq[Node]): Unit

    Ensures each node such that it has a unique name accross the whole hierarchy by prefixing its name by a component path (except for "reset" and all nodes in *c*).

77. def setPseudoNames(c: Module): Unit

    Definition Classes

    Backend

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

    Definition Classes

    AnyRef

79. def toArray(s: String, x: Node): List[String]

80. def toString(): String

    Definition Classes

    AnyRef → Any

81. val transforms: ArrayBuffer[(Module) ⇒ Unit]

    Definition Classes

    Backend

82. def trunc(x: Node): String

83. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

86. def wordMangle(x: Node, w: Int): String

87. def words(node: Node): Int

88. def writeOutGraph(c: Module): Unit

    Definition Classes

    Backend