Chisel

Fame1CppBackend

class Fame1CppBackend extends CppBackend with Fame1Transform

Linear Supertypes
Fame1Transform, CppBackend, Backend, FileSystemUtilities, AnyRef, Any
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Inherited
  1. Fame1CppBackend
  2. Fame1Transform
  3. CppBackend
  4. Backend
  5. FileSystemUtilities
  6. AnyRef
  7. Any
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  1. Public
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Instance Constructors

  1. new Fame1CppBackend()

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. def W0Wtransform(): Unit

    Definition Classes
    Backend

  7. def addBindings: Unit

    Definition Classes
    Backend

  8. def addClocksAndResets: Unit

    Definition Classes
    Backend

  9. def addDefaultResets: Unit

    Definition Classes
    Backend

  10. val allocateOnlyNeededShadowRegisters: Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  11. val allocatedShadow: HashSet[Node]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

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

    Definition Classes
    Backend

  13. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  14. def asValidName(name: String): String

    Definition Classes
    Backend

  15. def assignClockAndResetToModules: Unit

    Definition Classes
    Backend

  16. def backendElaborate(c: Module): Unit

    Definition Classes
    CppBackend

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

    Definition Classes
    CppBackend

  18. val bpw: Int

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  19. def checkModuleResolution: Unit

    Definition Classes
    Backend

  20. def checkPorts: Unit

    Definition Classes
    Backend

  21. def clkName(clock: Clock): String

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  22. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  23. val cloneCompiledO0: Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  24. var cloneFile: String

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  25. val coalesceConstants: Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  26. def collectNodesIntoComp(mod: Module): Unit

    Definition Classes
    Backend

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

    Definition Classes
    CppBackend → Backend

  28. val compileInitializationUnoptimized: Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  29. val compileMultipleCppFiles: Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  30. def computeMemPorts(mod: Module): Unit

    Definition Classes
    Backend

  31. def connectResets: Unit

    Definition Classes
    Backend

  32. val constantPool: HashMap[String, Literal]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  33. def createOutputFile(name: String): FileWriter

    Definition Classes
    FileSystemUtilities

  34. def depthString(depth: Int): String

    Definition Classes
    Backend

  35. def determineRequiredShadowRegisters(node: Node): Unit

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  36. def elaborate(c: Module): Unit

    Definition Classes
    CppBackend → Backend

  37. def emitCircuitAssign(srcPrefix: String, node: Node): String

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  38. def emitDatRef(x: Node): String

    Definition Classes
    CppBackend

  39. def emitDec(node: Node): String

    Definition Classes
    CppBackend → Backend

  40. def emitDef(node: Node): String

    Definition Classes
    Backend

  41. def emitDefHi(node: Node): String

    Definition Classes
    CppBackend

  42. def emitDefHis(c: Module): String

    Definition Classes
    CppBackend

  43. def emitDefLo(node: Node): String

    Definition Classes
    CppBackend

  44. def emitDefLos(c: Module): String

    Definition Classes
    CppBackend

  45. def emitInit(node: Node): String

    Definition Classes
    CppBackend

  46. def emitInitHi(node: Node): String

    Definition Classes
    CppBackend

  47. def emitLit(value: BigInt, w: Int = 0): String

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  48. def emitLoWordRef(node: Node): String

    Definition Classes
    CppBackend

  49. def emitLog2(x: Node, priEnc: Boolean = false): String

    Definition Classes
    CppBackend

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

    Definition Classes
    CppBackend

  51. def emitRef(node: Node): String

    Definition Classes
    CppBackend → Backend

  52. def emitRef(c: Module): String

    Definition Classes
    Backend

  53. def emitRefHi(node: Node): String

    Definition Classes
    CppBackend

  54. def emitTmp(node: Node): String

    Definition Classes
    CppBackend → Backend

  55. def emitTmpDec(node: Node): String

    Definition Classes
    CppBackend

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

    Definition Classes
    CppBackend

  57. def ensureDir(dir: String): String

    Ensures a directory *dir* exists on the filesystem.

    Ensures a directory *dir* exists on the filesystem.

    Definition Classes
    FileSystemUtilities

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

    Definition Classes
    AnyRef

  59. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    Backend

  61. def extractClassName(comp: Module): String

    Definition Classes
    Backend

  62. def finalize(): Unit

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

  63. def findCombLoop: Unit

    Definition Classes
    Backend

  64. def findConsumers(mod: Module): Unit

    Definition Classes
    Backend

  65. def findGraphDims: (Int, Int, Int)

    Definition Classes
    Backend

  66. def flattenAll: Unit

    Definition Classes
    Backend

  67. def forceMatchingWidths: Unit

    Definition Classes
    Backend

  68. def fullWords(node: Node): Int

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  69. def fullyQualifiedName(m: Node): String

    Definition Classes
    Backend

  70. def gatherClocksAndResets: Unit

    Definition Classes
    Backend

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

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  72. def genIndent(x: Int): String

    Attributes
    protected
    Definition Classes
    Backend

  73. def generateNodeMapping: 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.

    Definition Classes
    CppBackend

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

    Definition Classes
    AnyRef → Any

  75. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  76. def inferAll(mod: Module): Int

    Definition Classes
    Backend

  77. 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 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

  78. def isEmittingComponents: Boolean

    Definition Classes
    Backend

  79. def isInObject(n: Node): Boolean

    Definition Classes
    CppBackend → Backend

  80. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  81. def isLit(node: Node): Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  82. val keywords: Set[String]

    Definition Classes
    CppBackend → Backend

  83. def lowerNodes(mod: Module): Unit

    Definition Classes
    Backend

  84. def markComponents: Unit

    Definition Classes
    Backend

  85. var maxFiles: Int

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  86. val multiwordLiteralInObject: Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  87. val multiwordLiterals: HashSet[Literal]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  88. def nameAll(): Unit

    Definition Classes
    Backend

  89. def nameBindings: Unit

    Definition Classes
    Backend

  90. def nameRsts: Unit

    Definition Classes
    Backend

  91. val nameSpace: HashSet[String]

    Definition Classes
    Backend

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

    Definition Classes
    AnyRef

  93. val needShadow: HashSet[Node]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  94. val needsLowering: Set[String]

    Definition Classes
    Backend

  95. def nodeVars(node: Node): List[(String, String)]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  96. final def notify(): Unit

    Definition Classes
    AnyRef

  97. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  98. val onceOnlyFiles: HashSet[String]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

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

    Definition Classes
    CppBackend

  100. var potentialShadowRegisters: Int

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  101. 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

  102. def pruneUnconnectedIOs(m: Module): Unit

    Definition Classes
    Backend

  103. val regWritten: HashSet[Node]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  104. 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

  105. def renameNodes(nodes: ArrayBuffer[Node]): 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
    CppBackend

  106. val shadowRegisterInObject: Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  107. def sortComponents: Unit

    Definition Classes
    Backend

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

    Definition Classes
    AnyRef

  109. def toString(): String

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    Backend

  111. def trunc(x: Node): String

    Definition Classes
    CppBackend

  112. val unconnectedInputs: HashSet[Node]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  113. val unconnectedInputsInObject: Boolean

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  114. val unoptimizedFiles: HashSet[String]

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  115. def verifyAllMuxes: Unit

    Definition Classes
    Backend

  116. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  120. def wordMangle(x: Node, w: String): String

    Attributes
    protected[this]
    Definition Classes
    CppBackend

  121. def words(node: Node): Int

    Attributes
    protected[this]
    Definition Classes
    CppBackend

Inherited from Fame1Transform

Inherited from CppBackend

Inherited from Backend

Inherited from FileSystemUtilities

Inherited from AnyRef

Inherited from Any

Ungrouped