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Ada Programming/Libraries/Ada.Dispatching.EDF
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Ada.Dispatching.EDF
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Ada Dispatching EDF is a unit of the Predefined Language Environment since Ada 2005.
Specification
Standard Ada library specification
Copyright (c) 2003-2018 Maxim Reznik <reznikmm@gmail.com>
Copyright (c) 2004-2016 AXE Consultants
Copyright (c) 2004, 2005, 2006 Ada-Europe
Copyright (c) 2000 The MITRE Corporation, Inc.
Copyright (c) 1992, 1993, 1994, 1995 Intermetrics, Inc.
SPDX-License-Identifier: BSD-3-Clause and LicenseRef-AdaReferenceManual
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with Ada Real_Time;
with Ada Task_Identification;
package Ada Dispatching EDF is
subtype Deadline is Adadot .Real_Timedot .Time;
Default_Deadline : constant Deadline := Adadot .Real_Timedot .Time_Last;
procedure Set_Deadline (D : in Deadline;
T : in Adadot .Task_Identificationdot .Task_Id
:= Adadot .Task_Identificationdot .Current_Task);
procedure Delay_Until_And_Set_Deadline
(Delay_Until_Time : in Adadot .Real_Timedot .Time;
Deadline_Offset : in Adadot .Real_Timedot .Time_Span);
function Get_Deadline (T : Adadot .Task_Identificationdot .Task_Id
:= Adadot .Task_Identificationdot .Current_Task)
return Deadline;
end Adadot .Dispatchingdot .EDF;
See also
Wikibook
Ada Programming/Libraries/Ada
Ada Reference Manual
Ada 2005
D 2 6 Earliest Deadline First Dispatching
Ada 2012
D 2 6 Earliest Deadline First Dispatching
Open-Source Implementations
a-disedf.ads libgnarl
tasking/a-disedf.ads