Chisel

DotBackend

Related Doc: package Chisel

class DotBackend extends Backend

Source
Dot.scala
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  1. DotBackend
  2. Backend
  3. FileSystemUtilities
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Instance Constructors

  1. new DotBackend()

Value Members

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

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

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

    Definition Classes
    AnyRef → Any
  4. val CC: String

    Attributes
    protected
    Definition Classes
    FileSystemUtilities
  5. val CCFLAGS: String

    Attributes
    protected
    Definition Classes
    FileSystemUtilities
  6. val CPPFLAGS: String

    Attributes
    protected
    Definition Classes
    FileSystemUtilities
  7. val CXX: String

    Attributes
    protected
    Definition Classes
    FileSystemUtilities
  8. val CXXFLAGS: String

    Attributes
    protected
    Definition Classes
    FileSystemUtilities
  9. val LDFLAGS: String

    Attributes
    protected
    Definition Classes
    FileSystemUtilities
  10. def W0Wtransform(): Unit

    Definition Classes
    Backend
  11. def addBindings: Unit

    Definition Classes
    Backend
  12. def addClocksAndResets: Unit

    Definition Classes
    Backend
  13. def addDefaultResets: Unit

    Definition Classes
    Backend
  14. val allDottable: Boolean

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

    Definition Classes
    Backend
  16. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  17. def asValidName(name: String): String

    Definition Classes
    Backend
  18. def assignClockAndResetToModules: Unit

    Definition Classes
    Backend
  19. def cc(dir: String, name: String, flags: String = "", isCC: Boolean = false): Unit

    Definition Classes
    FileSystemUtilities
  20. def checkModuleResolution: Unit

    Definition Classes
    Backend
  21. def checkPorts: Unit

    Definition Classes
    Backend
  22. val chiselENV: String

    Attributes
    protected
    Definition Classes
    FileSystemUtilities
  23. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. def collectNodesIntoComp(mod: Module): Unit

    Definition Classes
    Backend
  25. def compile(c: Module, flags: Option[String] = None): Unit

    Definition Classes
    Backend
  26. def computeMemPorts(mod: Module): Unit

    Definition Classes
    Backend
  27. def connectResets: Unit

    Definition Classes
    Backend
  28. def copyToTarget(filename: String): Unit

    Definition Classes
    FileSystemUtilities
  29. def createOutputFile(name: String): FileWriter

    Definition Classes
    FileSystemUtilities
  30. def elaborate(c: Module): Unit

    Definition Classes
    DotBackendBackend
  31. def emitDec(node: Node): String

    Definition Classes
    Backend
  32. def emitDef(node: Node): String

    Definition Classes
    Backend
  33. def emitRef(node: Node): String

    Definition Classes
    DotBackendBackend
  34. def emitRef(c: Module): String

    Definition Classes
    Backend
  35. def emitTmp(node: Node): String

    Definition Classes
    Backend
  36. def ensureDir(dir: String): String

    Ensures a directory *dir* exists on the filesystem.

    Ensures a directory *dir* exists on the filesystem.

    Definition Classes
    FileSystemUtilities
  37. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  38. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  39. def execute(c: Module, walks: ArrayBuffer[(Module) ⇒ Unit]): Unit

    Definition Classes
    Backend
  40. def extractClassName(comp: Module): String

    Definition Classes
    Backend
  41. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  42. def findCombLoop: Unit

    Definition Classes
    Backend
  43. def findConsumers(mod: Module): Unit

    Definition Classes
    Backend
  44. def findGraphDims: (Int, Int, Int)

    Definition Classes
    Backend
  45. def flattenAll: Unit

    Definition Classes
    Backend
  46. def forceMatchingWidths: Unit

    Definition Classes
    Backend
  47. def fullyQualifiedName(m: Node): String

    Definition Classes
    Backend
  48. def gatherClocksAndResets: Unit

    Definition Classes
    Backend
  49. def genIndent(x: Int): String

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

    Definition Classes
    AnyRef → Any
  51. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  52. def inferAll(mod: Module): Int

    Definition Classes
    Backend
  53. def isBitsIo(node: Node, dir: IODirection): Boolean

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

    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 Driver.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
  54. def isEmittingComponents: Boolean

    Definition Classes
    Backend
  55. def isInObject(n: Node): Boolean

    Definition Classes
    Backend
  56. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  57. var islands: Array[Island]

  58. val keywords: Set[String]

    Definition Classes
    Backend
  59. def link(dir: String, target: String, objects: Seq[String], isCC: Boolean = false, isLib: Boolean = false): Unit

    Definition Classes
    FileSystemUtilities
  60. def lowerNodes(mod: Module): Unit

    Definition Classes
    Backend
  61. def markComponents: Unit

    Definition Classes
    Backend
  62. def nameAll(): Unit

    Definition Classes
    Backend
  63. def nameBindings: Unit

    Definition Classes
    Backend
  64. def nameRsts: Unit

    Definition Classes
    Backend
  65. val nameSpace: HashSet[String]

    Definition Classes
    Backend
  66. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  67. val needsLowering: Set[String]

    Definition Classes
    Backend
  68. final def notify(): Unit

    Definition Classes
    AnyRef
  69. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  70. def printStack: Unit

    Attributes
    protected
    Definition Classes
    Backend
  71. def pruneUnconnectedIOs: Unit

    Definition Classes
    Backend
  72. def removeTypeNodes(mod: Module): Int

    All classes inherited from Data are used to add type information and do not represent logic itself.

    All classes inherited from Data are used to add type information and do not represent logic itself.

    Definition Classes
    Backend
  73. def renameNodes(nodes: Seq[Node], sep: String = "_"): Unit

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

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

    Definition Classes
    Backend
  74. def run(cmd: String): Boolean

    Definition Classes
    FileSystemUtilities
  75. def sortComponents: Unit

    Definition Classes
    Backend
  76. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  77. def toString(): String

    Definition Classes
    AnyRef → Any
  78. def topMod: Module

    Definition Classes
    Backend
  79. val transforms: ArrayBuffer[(Module) ⇒ Unit]

    Definition Classes
    Backend
  80. val useComponentNames: Boolean

  81. def verifyAllMuxes: Unit

    Definition Classes
    Backend
  82. def verifyComponents: Unit

    Definition Classes
    Backend
  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( ... )

Inherited from Backend

Inherited from FileSystemUtilities

Inherited from AnyRef

Inherited from Any

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