Library prosa.classic.analysis.global.jitter.interference_bound_fp

Require Import prosa.classic.util.all.
Require Import prosa.classic.model.priority.
Require Import prosa.classic.model.schedule.global.workload.
Require Import prosa.classic.model.schedule.global.jitter.schedule prosa.classic.model.schedule.global.jitter.interference.
Require Import prosa.classic.analysis.global.jitter.workload_bound prosa.classic.analysis.global.jitter.interference_bound.
From mathcomp Require Import ssreflect ssrbool eqtype ssrnat seq fintype bigop.

Module InterferenceBoundFP.

  Import ScheduleWithJitter WorkloadBoundJitter Priority Interference.
  Export InterferenceBoundJitter.

    Section Definitions.

    Context {sporadic_task: eqType}.
    Variable task_cost: sporadic_task → time.
    Variable task_period: sporadic_task → time.
    Variable task_deadline: sporadic_task → time.
    Variable task_jitter: sporadic_task → time.

    Variable tsk: sporadic_task.

    Let task_with_response_time := (sporadic_task × time)%type.

    Variable R_prev: seq task_with_response_time.

    Variable delta: time.

    Variable higher_eq_priority: FP_policy sporadic_task.

    Let total_interference_bound := interference_bound_generic task_cost task_period task_jitter tsk delta.

    Definition total_interference_bound_fp :=
      \sum_((tsk_other, R_other) <- R_prev)
         total_interference_bound (tsk_other, R_other).

  End Definitions.

End InterferenceBoundFP.