Packages

  • package root
    Definition Classes
    root
  • package vexiiriscv
    Definition Classes
    root
  • package misc
    Definition Classes
    vexiiriscv
  • class PerformanceCounterPlugin extends FiberPlugin with PerformanceCounterService

    This plugin implement the performance counters in a very tricky way to save area.

    This plugin implement the performance counters in a very tricky way to save area. The RISC-V spec specified 64 bits per counter, and that is kinda expensive to implement FPGA. So in this implementation, Only 8 bits registers are used for each counters, which are flushed into their 64 bits CSR ram when their MSB is set

    To figure out the actual performance events implement in VexiiRIscv, look at vexiiriscv.misc.PerformanceCounterService

    Definition Classes
    misc
  • RefOwnerType
  • Spec

case class Spec(id: Int, event: Bool) extends Product with Serializable

Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
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Inherited
  1. Spec
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AnyRef
  7. Any
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Visibility
  1. Public
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Instance Constructors

  1. new Spec(id: Int, event: Bool)

Value Members

  1. val event: Bool
  2. val id: Int