sealed class BitPat extends AnyRef
Bit patterns are literals with masks, used to represent values with don't care bits. Equality comparisons will ignore don't care bits.
"b10101".U === BitPat("b101??") // evaluates to true.B "b10111".U === BitPat("b101??") // evaluates to true.B "b10001".U === BitPat("b101??") // evaluates to false.B
Example:
Linear Supertypes
Type Hierarchy
Ordering
- Alphabetic
- By Inheritance
Inherited
- BitPat
- AnyRef
- Any
- Hide All
- Show All
Visibility
- Public
- All
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
- macro def =/=(that: UInt): Bool
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- macro def ===(that: UInt): Bool
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
- def do_!=(that: UInt)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Bool
- def do_=/=(that: UInt)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Bool
- def do_===(that: UInt)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Bool
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- def getWidth: Int
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- val mask: BigInt
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
- val value: BigInt
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
This is the documentation for Chisel.
Package structure
The chisel3 package presents the public API of Chisel. It contains the concrete core types
UInt,SInt,Bool,FixedPoint,Clock, andReg, the abstract typesBits,Aggregate, andData, and the aggregate typesBundleandVec.The Chisel package is a compatibility layer that attempts to provide chisel2 compatibility in chisel3.
Utility objects and methods are found in the
utilpackage.The
testerspackage defines the basic interface for chisel testers.