package mirage-clock-freestanding

  1. Overview
  2. Docs
Legend:
Library
Module
Module type
Parameter
Class
Class type

Monotonic clock for MirageOS using paravirtual interfaces

Clock returning monotonic time since an arbitrary point. To be used for eg. profiling.

include Mirage_clock_lwt.MCLOCK
include Mirage_device.S with type t = unit with type 'a io = 'a Lwt.t
type 'a io = 'a Lwt.t

The type for potentially blocking I/O operation

type t = unit

The type representing the internal state of the device

val disconnect : t -> unit io

Disconnect from the device. While this might take some time to complete, it can never result in an error.

val elapsed_ns : t -> int64

elapsed_ns () is a monotonically increasing count of nanoseconds elapsed since some arbitrary point

val period_ns : t -> int64 option

period_ns () is Some ns representing the clock's nanosecond period ns, if known

val connect : unit -> t Lwt.t
OCaml

Innovation. Community. Security.