Packages

class AFix extends MultiData with Num[AFix] with BitwiseOp[AFix] with MinMaxDecimalProvider

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Inherited
  1. AFix
  2. MinMaxDecimalProvider
  3. BitwiseOp
  4. Num
  5. MultiData
  6. Data
  7. InComponent
  8. OverridedEqualsHashCode
  9. SpinalTagReady
  10. Assignable
  11. NameableByComponent
  12. Nameable
  13. OwnableRef
  14. ContextUser
  15. ScalaLocated
  16. GlobalDataUser
  17. AnyRef
  18. Any
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Instance Constructors

  1. new AFix(maxRaw: BigInt, minRaw: BigInt, exp: Int)

Type Members

  1. abstract type RefOwnerType
    Definition Classes
    OwnableRef

Value Members

  1. def !=(right: AFix): Bool
  2. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  3. def ##(right: Data): Bits

    Concatenation between two data

    Concatenation between two data

    Definition Classes
    Data
  4. final def ##(): Int
    Definition Classes
    AnyRef → Any
  5. def #*(count: Int): Bits
    Definition Classes
    Data
  6. def %(right: AFix): AFix

    Divides this by the right hand side AFix value expanding ranges as necessary

    Divides this by the right hand side AFix value expanding ranges as necessary

    right

    Value to divide this by

    returns

    Remainder

    Definition Classes
    AFix → Num
  7. def &(right: AFix): AFix

    Logical AND operator

    Logical AND operator

    Definition Classes
    AFix → BitwiseOp
  8. def *(right: AFix): AFix

    Mutiplies this by the right hand side AFix value expanding ranges as necessary

    Mutiplies this by the right hand side AFix value expanding ranges as necessary

    right

    Value to multiply this by

    returns

    Product

    Definition Classes
    AFix → Num
  9. def +(right: AFix): AFix

    Adds this to the right hand side AFix value expanding ranges as necessary

    Adds this to the right hand side AFix value expanding ranges as necessary

    right

    Value to add to this

    returns

    Sum

    Definition Classes
    AFix → Num
  10. def +^(right: AFix): AFix

    Safe Addition with 1 bit expand

    Safe Addition with 1 bit expand

    Definition Classes
    AFix → Num
  11. def +|(right: AFix): AFix

    Adds this to the right hand side AFix value without expanding ranges or checks on value overflow

    Adds this to the right hand side AFix value without expanding ranges or checks on value overflow

    right

    Value to add to this

    returns

    Sum

    Definition Classes
    AFix → Num
  12. def -(right: AFix): AFix

    Subtracts this to the right hand side AFix value expanding ranges as necessary

    Subtracts this to the right hand side AFix value expanding ranges as necessary

    right

    Value to subtract from this

    returns

    Difference

    Definition Classes
    AFix → Num
  13. def -^(right: AFix): AFix

    Safe Substraction with 1 bit expand

    Safe Substraction with 1 bit expand

    Definition Classes
    AFix → Num
  14. def -|(right: AFix): AFix

    Subtracts this from the right hand side AFix value without expanding ranges or checks on value underflow

    Subtracts this from the right hand side AFix value without expanding ranges or checks on value underflow

    right

    Value to subtract from this

    returns

    Difference

    Definition Classes
    AFix → Num
  15. def /(right: AFix): AFix

    Divides this by the right hand side AFix value expanding ranges as necessary

    Divides this by the right hand side AFix value expanding ranges as necessary

    right

    Value to divide this by

    returns

    Quotient

    Definition Classes
    AFix → Num
  16. def :=(that: BigDecimal): Unit
  17. def :=(a: AFix): Unit
  18. def :=(s: SFix): Unit
  19. def :=(u: UFix): Unit
  20. def :=(s: SInt): Unit
  21. def :=(u: UInt): Unit
  22. def <(right: AFix): Bool

    Is less than right

    Is less than right

    Definition Classes
    AFix → Num
  23. def <<(shift: Int): AFix

    Logical left shift (w(T) = w(this) + shift)

    Logical left shift (w(T) = w(this) + shift)

    Definition Classes
    AFix → Num
  24. def <<|(shift: Int): AFix
  25. def <=(right: AFix): Bool

    Is equal or less than right

    Is equal or less than right

    Definition Classes
    AFix → Num
  26. def =/=(right: AFix): Bool
  27. def ==(right: AFix): Bool
  28. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  29. def ===(right: AFix): Bool
  30. def >(right: AFix): Bool

    Is greater than right

    Is greater than right

    Definition Classes
    AFix → Num
  31. def >=(right: AFix): Bool

    Is equal or greater than right

    Is equal or greater than right

    Definition Classes
    AFix → Num
  32. def >>(shift: AFix): AFix
  33. def >>(shift: Int): AFix

    Logical right shift (w(T) = w(this) - shift)

    Logical right shift (w(T) = w(this) - shift)

    Definition Classes
    AFix → Num
  34. def >>|(shift: AFix): AFix
  35. def >>|(shift: Int): AFix
  36. def Q: QFormat
    Definition Classes
    AFix → Num
  37. def ^(right: AFix): AFix

    Logical XOR operator

    Logical XOR operator

    Definition Classes
    AFix → BitwiseOp
  38. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  39. def addAttribute(attribute: Attribute): AFix.this.type
    Definition Classes
    Data → SpinalTagReady
  40. def addAttribute(name: String, value: Int): AFix.this.type
    Definition Classes
    SpinalTagReady
  41. def addAttribute(name: String, value: String): AFix.this.type
    Definition Classes
    SpinalTagReady
  42. def addAttribute(name: String): AFix.this.type
    Definition Classes
    SpinalTagReady
  43. def addTag[T <: SpinalTag](spinalTag: T): AFix.this.type
    Definition Classes
    MultiData → SpinalTagReady
  44. def addTags[T <: SpinalTag](tags: Iterable[T]): AFix.this.type
    Definition Classes
    SpinalTagReady
  45. def allowDirectionLessIo(): AFix.this.type

    Allow a Data of an io Bundle to be directionless

    Allow a Data of an io Bundle to be directionless

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/iobundle.html

    Definition Classes
    Data
  46. def allowOverride(): AFix.this.type

    Allow a Data to be overriden

    Allow a Data to be overriden

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/assignment_overlap.html

    Definition Classes
    Data
  47. def allowPartialyAssigned(): AFix.this.type

    Allow a register to be partially assigned

    Allow a register to be partially assigned

    Definition Classes
    Data
  48. def allowPruning(): AFix.this.type
    Definition Classes
    Data
  49. def allowSimplifyIt(): AFix.this.type
    Definition Classes
    Data
  50. def allowUnsetRegToAvoidLatch(): AFix.this.type

    Allow a register to have only an init (no assignments)

    Allow a register to have only an init (no assignments)

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/unassigned_register.html#register-with-only-init

    Definition Classes
    Data
  51. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  52. def asAlwaysPositive(): AFix
  53. def asBits: Bits

    Cast data to Bits

    Cast data to Bits

    Definition Classes
    MultiData → Data
  54. def asData: Data
    Definition Classes
    Data
  55. def asInOut(): AFix.this.type

    set a data as inout

    set a data as inout

    Definition Classes
    MultiData → Data
  56. def asInput(): AFix.this.type

    Set a data as input

    Set a data as input

    Definition Classes
    MultiData → Data
  57. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  58. def asOutput(): AFix.this.type

    Set a data as output

    Set a data as output

    Definition Classes
    MultiData → Data
  59. def asSFix(): SFix
  60. def asSInt(): SInt
  61. def asUFix(): UFix
  62. def asUInt(): UInt
  63. def assignDontCare(): AFix.this.type
    Definition Classes
    Data
  64. def assignDontCareToUnasigned(): AFix.this.type
    Definition Classes
    Data
  65. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  66. final def assignFrom(that: AnyRef, target: AnyRef = this)(implicit loc: Location): Unit
    Definition Classes
    Data
  67. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  68. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  69. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  70. def assignFromImpl(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Attributes
    protected
    Definition Classes
    AFix → Assignable
  71. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  72. val bitWidth: Int
  73. def ceil(exp: Int, aligned: Boolean): AFix
    Definition Classes
    AFix → Num
  74. def ceil(exp: Int): AFix

    Rounds a value up towards positive infinity at the given exp point position

    Rounds a value up towards positive infinity at the given exp point position

    returns

    Rounded result

  75. def ceil(width: BitCount, align: Boolean): AFix

    lowest n bits Round Operation by BitCount

    lowest n bits Round Operation by BitCount

    Definition Classes
    Num
  76. def ceilToInf(exp: Int, aligned: Boolean): AFix
    Definition Classes
    AFix → Num
  77. def ceilToInf(exp: Int): AFix

    Rounds a value towards negative or positive infinity

    Rounds a value towards negative or positive infinity

    returns

    Rounded result

  78. def ceilToInf(width: BitCount, align: Boolean): AFix
    Definition Classes
    Num
  79. def clearAll(): AFix.this.type
    Definition Classes
    Data
  80. def clone(): AFix.this.type
    Definition Classes
    AFix → Data → AnyRef
  81. def component: Component
    Definition Classes
    ContextUser
  82. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  83. val compositeAssign: Assignable
    Definition Classes
    Assignable
  84. def copyDirectionOfImpl(that: Data): AFix.this.type
    Definition Classes
    MultiData → Data
  85. def dirString(): String
    Definition Classes
    Data
  86. def dontSimplifyIt(): AFix.this.type
    Definition Classes
    Data
  87. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    AFix → MultiData
  88. def elementsString: String
    Definition Classes
    MultiData
  89. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  90. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  91. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean
    Definition Classes
    SpinalTagReady
  92. val exp: Int
  93. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  94. def find(name: String): Data
    Definition Classes
    MultiData
  95. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  96. def fixTo(Q: QFormat, roundType: RoundType): AFix
  97. def fixTo(Q: QFormat): AFix
  98. def fixTo(af: AFix): AFix
  99. def fixTo(af: AFix, roundType: RoundType): AFix
  100. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  101. def flattenForeach(body: (BaseType) ⇒ Unit): Unit
    Definition Classes
    MultiData → Data
  102. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  103. def flip(): AFix.this.type

    flip the direction of the data

    flip the direction of the data

    Definition Classes
    MultiData → Data
  104. def floor(exp: Int): AFix

    Rounds a value down towards negative infinity (truncation) at the given exp point position

    Rounds a value down towards negative infinity (truncation) at the given exp point position

    returns

    Rounded result

    Definition Classes
    AFix → Num
  105. def floor(width: BitCount): AFix
    Definition Classes
    Num
  106. def floorToZero(exp: Int): AFix

    Rounds a value towards zero

    Rounds a value towards zero

    returns

    Rounded result

    Definition Classes
    AFix → Num
  107. def floorToZero(width: BitCount): AFix
    Definition Classes
    Num
  108. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  109. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  110. val fracWidth: Int
  111. def freeze(): AFix.this.type
    Definition Classes
    MultiData → Data
  112. def getAheadValue(): AFix.this.type
    Definition Classes
    Data
  113. def getBitsWidth: Int

    Return the width of the data

    Return the width of the data

    Definition Classes
    MultiData → Data
  114. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  115. def getComponent(): Component
    Definition Classes
    Data → InComponent → NameableByComponent
  116. def getComponents(): Seq[Component]

    Get current component with all parents

    Get current component with all parents

    Definition Classes
    InComponent
  117. def getDirection: IODirection
    Definition Classes
    Data
  118. def getDisplayName(): String
    Definition Classes
    Nameable
  119. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  120. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  121. def getMuxType[T <: Data](list: TraversableOnce[T]): HardType[T]
    Definition Classes
    AFix → Data
  122. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  123. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  124. def getPartialName(): String
    Definition Classes
    Nameable
  125. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  126. def getRealSource: Any
    Definition Classes
    Assignable
  127. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  128. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  129. def getRootParent: Data
    Definition Classes
    Data
  130. def getRtlPath(separator: String = "/"): String
    Definition Classes
    Data
  131. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  132. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  133. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  134. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  135. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  136. def getZero: AFix.this.type

    Create a data set to 0

    Create a data set to 0

    Definition Classes
    MultiData → Data
  137. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  138. def hasParametersOf(that: AFix): Boolean
  139. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
    Definition Classes
    SpinalTagReady
  140. def hasTag(spinalTag: SpinalTag): Boolean
    Definition Classes
    SpinalTagReady
  141. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  142. def init(that: AFix): AFix.this.type
  143. def init(that: BigDecimal): AFix.this.type
  144. final def initFrom(that: AnyRef, target: AnyRef = this): Unit
    Definition Classes
    Data
  145. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  146. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  147. val intWidth: Int
  148. def isAnalog: Boolean
    Definition Classes
    Data
  149. def isComb: Boolean
    Definition Classes
    Data
  150. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  151. def isDirectionLess: Boolean
    Definition Classes
    Data
  152. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  153. def isInOut: Boolean
    Definition Classes
    Data
  154. def isInput: Boolean
    Definition Classes
    Data
  155. def isInputOrInOut: Boolean
    Definition Classes
    Data
  156. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  157. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  158. def isNegative(): Bool
  159. def isOutput: Boolean
    Definition Classes
    Data
  160. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  161. def isPositive(): Bool
  162. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  163. def isReg: Boolean
    Definition Classes
    Data
  164. def isRegOnAssign: Boolean
    Definition Classes
    Data
  165. def isUnnamed: Boolean
    Definition Classes
    Nameable
  166. def isZero(): Bool
  167. def max(right: AFix): AFix

    Return the maximum value between this and right

    Return the maximum value between this and right

    Definition Classes
    Num
  168. val maxRaw: BigInt
  169. lazy val maxValue: BigDecimal
    Definition Classes
    AFix → MinMaxDecimalProvider
  170. def min(right: AFix): AFix

    Return the minimum value between this and right

    Return the minimum value between this and right

    Definition Classes
    Num
  171. val minRaw: BigInt
  172. lazy val minValue: BigDecimal
    Definition Classes
    AFix → MinMaxDecimalProvider
  173. val name: String
    Definition Classes
    Nameable
  174. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  175. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  176. def negate(enable: Bool, plusOneEnable: Bool = null): AFix
  177. def negate(): AFix
  178. def noBackendCombMerge(): AFix.this.type

    Put the combinatorial logic driving this signal in a separate process

    Put the combinatorial logic driving this signal in a separate process

    Definition Classes
    Data
  179. def noCombLoopCheck(): AFix.this.type

    Disable combinatorial loop checking for this Data

    Disable combinatorial loop checking for this Data

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/combinatorial_loop.html

    Definition Classes
    Data
  180. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  181. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  182. val numWidth: Int
  183. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  184. def overrideLocalName(name: String): AFix.this.type
    Definition Classes
    Nameable
  185. val parent: Data
    Definition Classes
    Data
  186. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  187. def pull(propagateName: Boolean): AFix.this.type
    Definition Classes
    Data
  188. def pull(): AFix.this.type

    Pull a signal to the top level (use for debugging)

    Pull a signal to the top level (use for debugging)

    Definition Classes
    Data
  189. def purify(): AFix.this.type
    Definition Classes
    Data
  190. def randBoot(u: Unit): AFix.this.type

    Useful for register that doesn't need a reset value in RTL, but need a random value for simulation (avoid x-propagation)

    Useful for register that doesn't need a reset value in RTL, but need a random value for simulation (avoid x-propagation)

    Definition Classes
    Data
  191. val raw: Bits
  192. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  193. def reflectNames(): Unit
    Definition Classes
    Nameable
  194. def removeAssignments(data: Boolean = true, init: Boolean = true, initial: Boolean = true): AFix.this.type
    Definition Classes
    Data
  195. def removeDataAssignments(): AFix.this.type
    Definition Classes
    Data
  196. def removeInitAssignments(): AFix.this.type
    Definition Classes
    Data
  197. def removeTag(spinalTag: SpinalTag): AFix.this.type
    Definition Classes
    SpinalTagReady
  198. def removeTags(tags: Iterable[SpinalTag]): AFix.this.type
    Definition Classes
    SpinalTagReady
  199. def resize(newExp: ExpNumber): AFix
  200. def resized: AFix.this.type

    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  201. def rootIF(): Interface

    root interface

    root interface

    Definition Classes
    Data
  202. def rootIFList(): List[Interface]
    Definition Classes
    Data
  203. def rootIFrec(now: Data, lastRoot: List[Interface]): List[Interface]
    Definition Classes
    Data
  204. def round(exp: Int, aligned: Boolean = getTrunc.saturation): AFix
    Definition Classes
    AFix → Num
  205. def round(width: BitCount, align: Boolean): AFix
    Definition Classes
    Num
  206. def roundDown(exp: Int, aligned: Boolean): AFix
    Definition Classes
    AFix → Num
  207. def roundDown(width: BitCount, align: Boolean): AFix
    Definition Classes
    Num
  208. def roundHalfDown(exp: Int): AFix

    Rounds a value down (floor/truncate) if x <= 0.5 otherwise rounds up (ceil)

    Rounds a value down (floor/truncate) if x <= 0.5 otherwise rounds up (ceil)

    returns

    Rounded result

  209. def roundHalfToEven(exp: Int): AFix

    Rounds a value towards the nearest even value including half values, otherwise rounds towards odd values

    Rounds a value towards the nearest even value including half values, otherwise rounds towards odd values

    returns

    Rounded result

  210. def roundHalfToInf(exp: Int): AFix

    Rounds a value towards infinity if x >= 0.5 otherwise rounds towards zero

    Rounds a value towards infinity if x >= 0.5 otherwise rounds towards zero

    returns

    Rounded result

  211. def roundHalfToOdd(exp: Int): AFix

    Rounds a value towards the nearest odd value including half values, otherwise rounds towards even values

    Rounds a value towards the nearest odd value including half values, otherwise rounds towards even values

    returns

    Rounded result

  212. def roundHalfToZero(exp: Int): AFix

    Rounds a value towards zero (floor/truncate) if x <= 0.5 otherwise rounds towards infinity

    Rounds a value towards zero (floor/truncate) if x <= 0.5 otherwise rounds towards infinity

    returns

    Rounded result

  213. def roundHalfUp(exp: Int): AFix

    Rounds a value up (ceiling) if x >= 0.5 otherwise rounds down (floor/truncate)

    Rounds a value up (ceiling) if x >= 0.5 otherwise rounds down (floor/truncate)

    returns

    Rounded result

  214. def roundToEven(exp: Int, aligned: Boolean): AFix
    Definition Classes
    AFix → Num
  215. def roundToEven(width: BitCount, align: Boolean): AFix
    Definition Classes
    Num
  216. def roundToInf(exp: Int, aligned: Boolean): AFix
    Definition Classes
    AFix → Num
  217. def roundToInf(width: BitCount, align: Boolean): AFix
    Definition Classes
    Num
  218. def roundToOdd(exp: Int, align: Boolean): AFix
    Definition Classes
    AFix → Num
  219. def roundToOdd(width: BitCount, align: Boolean): AFix
    Definition Classes
    Num
  220. def roundToZero(exp: Int, aligned: Boolean): AFix
    Definition Classes
    AFix → Num
  221. def roundToZero(width: BitCount, align: Boolean): AFix
    Definition Classes
    Num
  222. def roundUp(exp: Int, aligned: Boolean): AFix
    Definition Classes
    AFix → Num
  223. def roundUp(width: BitCount, align: Boolean): AFix
    Definition Classes
    Num
  224. def rounded: AFix
  225. def rounded(rounding: RoundType): AFix
  226. def sat(m: Int): AFix

    Saturates the top m bits.

    Saturates the top m bits. Other AFix specific saturation functions are recommended. This function is bit orientated unlike other AFix functions.

    m

    - Number of high bits to saturate off

    Definition Classes
    AFix → Num
  227. def sat(satMax: BigInt, satMin: BigInt): AFix

    Saturates a number to a provided integer representation value range

    Saturates a number to a provided integer representation value range

    satMax

    Max integer value to saturate

    satMin

    Min integer value to saturate

    returns

    - Saturated AFix value

  228. def sat(satMax: BigInt, satMin: BigInt, exp: ExpNumber): AFix

  229. def sat(af: AFix): AFix

    Saturates a number to the range of another number.

    Saturates a number to the range of another number. This accounts for decimal shifting.

    af

    - AFix value to saturate range to

    returns

    - Saturated AFix value

  230. def sat(width: BitCount): AFix
    Definition Classes
    Num
  231. def saturated: AFix
  232. def saturated(rounding: RoundType): AFix
  233. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  234. def scrap(exp: Int): AFix
  235. def setAll(): AFix.this.type
    Definition Classes
    Data
  236. def setAsAnalog(): AFix.this.type
    Definition Classes
    Data
  237. def setAsComb(): AFix.this.type

    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiData → Data
  238. def setAsDirectionLess(): AFix.this.type

    remove the direction (in,out,inout) to a data

    remove the direction (in,out,inout) to a data

    Definition Classes
    MultiData → Data
  239. def setAsReg(): AFix.this.type

    Set baseType to reg

    Set baseType to reg

    Definition Classes
    MultiData → Data
  240. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): AFix.this.type
    Definition Classes
    Nameable
  241. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): AFix.this.type
    Definition Classes
    Nameable
  242. def setCompositeName(nameable: Nameable, postfix: String): AFix.this.type
    Definition Classes
    Nameable
  243. def setCompositeName(nameable: Nameable, namePriority: Byte): AFix.this.type
    Definition Classes
    Nameable
  244. def setCompositeName(nameable: Nameable, weak: Boolean): AFix.this.type
    Definition Classes
    Nameable
  245. def setCompositeName(nameable: Nameable): AFix.this.type
    Definition Classes
    Nameable
  246. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): AFix.this.type
    Definition Classes
    Nameable
  247. def setName(name: String, namePriority: Byte): AFix.this.type
    Definition Classes
    Nameable
  248. def setName(name: String, weak: Boolean): AFix.this.type
    Definition Classes
    Nameable
  249. def setName(name: String): AFix.this.type
    Definition Classes
    Nameable
  250. def setNameAsWeak(): AFix.this.type
    Definition Classes
    Nameable
  251. def setOutputAsReg(): AFix.this.type

    Recursively set baseType to reg only for output

    Recursively set baseType to reg only for output

    Definition Classes
    Data
  252. def setPartialName(name: String, namePriority: Byte, owner: Any): AFix.this.type
    Definition Classes
    Nameable
  253. def setPartialName(name: String, namePriority: Byte): AFix.this.type
    Definition Classes
    Nameable
  254. def setPartialName(name: String, weak: Boolean): AFix.this.type
    Definition Classes
    Nameable
  255. def setPartialName(owner: Nameable, name: String, namePriority: Byte): AFix.this.type
    Definition Classes
    Nameable
  256. def setPartialName(owner: Nameable, name: String, weak: Boolean): AFix.this.type
    Definition Classes
    Nameable
  257. def setPartialName(name: String): AFix.this.type
    Definition Classes
    Nameable
  258. def setPartialName(owner: Nameable, name: String): AFix.this.type
    Definition Classes
    Nameable
  259. def setPartialName(owner: Nameable): AFix.this.type
    Definition Classes
    Nameable
  260. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  261. def setScalaLocated(source: ScalaLocated): AFix.this.type
    Definition Classes
    ScalaLocated
  262. def setWeakName(name: String): AFix.this.type
    Definition Classes
    Nameable
  263. val signWidth: Int
  264. val signed: Boolean
  265. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  266. lazy val step: BigDecimal
  267. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  268. def tag(q: QFormat): AFix

    This function differs from traditional Num[T] by returning a new AFix

    This function differs from traditional Num[T] by returning a new AFix

    Definition Classes
    AFix → Num
  269. def toAFix(that: HardType[AFix]): AFix
  270. def toIo(): AFix.this.type
    Definition Classes
    Data
  271. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    AFix → Data
  272. def toString(): String
    Definition Classes
    AFix → Nameable → AnyRef → Any
  273. def trim(m: Int): AFix

    Trims the bottom m bits.

    Trims the bottom m bits. Other AFix specific rounding functions are recommended. This function is bit orientated unlike other AFix functions.

    m

    - Number of low bits to trim off

    Definition Classes
    AFix → Num
  274. def trim(width: BitCount): AFix
    Definition Classes
    Num
  275. def truncate(): AFix
  276. def truncated: AFix
  277. def truncated(saturation: Boolean, overflow: Boolean, rounding: RoundType): AFix
  278. def unary_-(): AFix
  279. def unary_~: AFix

    Inverse bitwise operator

    Inverse bitwise operator

    Definition Classes
    AFix → BitwiseOp
  280. def unfreeze(): AFix.this.type
    Definition Classes
    MultiData → Data
  281. def unsetName(): AFix.this.type
    Definition Classes
    Nameable
  282. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  283. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  284. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  285. val wholeWidth: Int
  286. def wrapNext(): AFix.this.type
    Definition Classes
    Data
  287. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)] = ArrayBuffer()): ArrayBuffer[(BaseType, BaseType)]
    Definition Classes
    MultiData
  288. def |(right: AFix): AFix

    Logical OR operator

    Logical OR operator

    Definition Classes
    AFix → BitwiseOp
  289. def |<<(shift: Int): AFix
  290. def |<<(shift: AFix): AFix

Deprecated Value Members

  1. def asDirectionLess(): AFix.this.type
    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    (Since version ???) use setAsDirectionLess instead

  2. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated
  3. def genIf(cond: Boolean): AFix.this.type

    Generate this if condition is true

    Generate this if condition is true

    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    does not work with <>, use 'someBool generate Type()' or 'if(condition) Type() else null' instead

Inherited from MinMaxDecimalProvider

Inherited from BitwiseOp[AFix]

Inherited from Num[AFix]

Inherited from MultiData

Inherited from Data

Inherited from InComponent

Inherited from OverridedEqualsHashCode

Inherited from SpinalTagReady

Inherited from Assignable

Inherited from NameableByComponent

Inherited from Nameable

Inherited from OwnableRef

Inherited from ContextUser

Inherited from ScalaLocated

Inherited from GlobalDataUser

Inherited from AnyRef

Inherited from Any

Ungrouped