-- SPDX-License-Identifier: BSD-2-Clause
--
-- RTEMS / Body
--
-- DESCRIPTION:
--
-- This package provides the interface to the RTEMS API.
--
--
-- DEPENDENCIES:
--
--
--
-- COPYRIGHT (c) 1997-2008.
-- On-Line Applications Research Corporation (OAR).
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions
-- are met:
-- 1. Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
-- 2. Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-- POSSIBILITY OF SUCH DAMAGE.
--
package body RTEMS.Timer is
--
-- Timer Manager
--
procedure Create
(Name : in RTEMS.Name;
ID : out RTEMS.ID;
Result : out RTEMS.Status_Codes)
is
function Create_Base
(Name : RTEMS.Name;
ID : access RTEMS.ID)
return RTEMS.Status_Codes;
pragma Import (C, Create_Base, "rtems_timer_create");
ID_Base : aliased RTEMS.ID;
begin
Result := Create_Base (Name, ID_Base'Access);
ID := ID_Base;
end Create;
procedure Ident
(Name : in RTEMS.Name;
ID : out RTEMS.ID;
Result : out RTEMS.Status_Codes)
is
function Ident_Base
(Name : RTEMS.Name;
ID : access RTEMS.ID)
return RTEMS.Status_Codes;
pragma Import (C, Ident_Base, "rtems_timer_ident");
ID_Base : aliased RTEMS.ID;
begin
Result := Ident_Base (Name, ID_Base'Access);
ID := ID_Base;
end Ident;
procedure Delete
(ID : in RTEMS.ID;
Result : out RTEMS.Status_Codes)
is
function Delete_Base (ID : RTEMS.ID) return RTEMS.Status_Codes;
pragma Import (C, Delete_Base, "rtems_timer_delete");
begin
Result := Delete_Base (ID);
end Delete;
procedure Fire_After
(ID : in RTEMS.ID;
Ticks : in RTEMS.Interval;
Routine : in RTEMS.Timer.Service_Routine;
User_Data : in RTEMS.Address;
Result : out RTEMS.Status_Codes)
is
function Fire_After_Base
(ID : RTEMS.ID;
Ticks : RTEMS.Interval;
Routine : RTEMS.Timer.Service_Routine;
User_Data : RTEMS.Address)
return RTEMS.Status_Codes;
pragma Import (C, Fire_After_Base, "rtems_timer_fire_after");
begin
Result := Fire_After_Base (ID, Ticks, Routine, User_Data);
end Fire_After;
procedure Server_Fire_After
(ID : in RTEMS.ID;
Ticks : in RTEMS.Interval;
Routine : in RTEMS.Timer.Service_Routine;
User_Data : in RTEMS.Address;
Result : out RTEMS.Status_Codes)
is
function Server_Fire_After_Base
(ID : RTEMS.ID;
Ticks : RTEMS.Interval;
Routine : RTEMS.Timer.Service_Routine;
User_Data : RTEMS.Address)
return RTEMS.Status_Codes;
pragma Import
(C,
Server_Fire_After_Base,
"rtems_timer_server_fire_after");
begin
Result := Server_Fire_After_Base (ID, Ticks, Routine, User_Data);
end Server_Fire_After;
procedure Fire_When
(ID : in RTEMS.ID;
Wall_Time : in RTEMS.Time_Of_Day;
Routine : in RTEMS.Timer.Service_Routine;
User_Data : in RTEMS.Address;
Result : out RTEMS.Status_Codes)
is
function Fire_When_Base
(ID : RTEMS.ID;
Wall_Time : RTEMS.Time_Of_Day;
Routine : RTEMS.Timer.Service_Routine;
User_Data : RTEMS.Address)
return RTEMS.Status_Codes;
pragma Import (C, Fire_When_Base, "rtems_timer_fire_when");
begin
Result := Fire_When_Base (ID, Wall_Time, Routine, User_Data);
end Fire_When;
procedure Server_Fire_When
(ID : in RTEMS.ID;
Wall_Time : in RTEMS.Time_Of_Day;
Routine : in RTEMS.Timer.Service_Routine;
User_Data : in RTEMS.Address;
Result : out RTEMS.Status_Codes)
is
function Server_Fire_When_Base
(ID : RTEMS.ID;
Wall_Time : RTEMS.Time_Of_Day;
Routine : RTEMS.Timer.Service_Routine;
User_Data : RTEMS.Address)
return RTEMS.Status_Codes;
pragma Import
(C,
Server_Fire_When_Base,
"rtems_timer_server_fire_when");
begin
Result :=
Server_Fire_When_Base (ID, Wall_Time, Routine, User_Data);
end Server_Fire_When;
procedure Reset
(ID : in RTEMS.ID;
Result : out RTEMS.Status_Codes)
is
function Reset_Base (ID : RTEMS.ID) return RTEMS.Status_Codes;
pragma Import (C, Reset_Base, "rtems_timer_reset");
begin
Result := Reset_Base (ID);
end Reset;
procedure Cancel
(ID : in RTEMS.ID;
Result : out RTEMS.Status_Codes)
is
function Cancel_Base (ID : RTEMS.ID) return RTEMS.Status_Codes;
pragma Import (C, Cancel_Base, "rtems_timer_cancel");
begin
Result := Cancel_Base (ID);
end Cancel;
procedure Initiate_Server
(Server_Priority : in RTEMS.Tasks.Priority;
Stack_Size : in RTEMS.Size;
Attribute_Set : in RTEMS.Attribute;
Result : out RTEMS.Status_Codes)
is
function Initiate_Server_Base
(Server_Priority : RTEMS.Tasks.Priority;
Stack_Size : RTEMS.Size;
Attribute_Set : RTEMS.Attribute)
return RTEMS.Status_Codes;
pragma Import
(C,
Initiate_Server_Base,
"rtems_timer_initiate_server");
begin
Result :=
Initiate_Server_Base
(Server_Priority,
Stack_Size,
Attribute_Set);
end Initiate_Server;
end RTEMS.Timer;
