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-- SPDX-License-Identifier: BSD-2-Clause
--
-- RTEMS / Body
--
-- DESCRIPTION:
--
-- This package provides the interface to the RTEMS API.
--
--
-- DEPENDENCIES:
--
--
--
-- COPYRIGHT (c) 1997-2011.
-- 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.Event is
--
-- Event Manager
--
procedure Send
(ID : in RTEMS.ID;
Event_In : in RTEMS.Event_Set;
Result : out RTEMS.Status_Codes)
is
function Send_Base
(ID : RTEMS.ID;
Event_In : RTEMS.Event_Set)
return RTEMS.Status_Codes;
pragma Import (C, Send_Base, "rtems_event_send");
begin
Result := Send_Base (ID, Event_In);
end Send;
procedure Receive
(Event_In : in RTEMS.Event_Set;
Option_Set : in RTEMS.Option;
Ticks : in RTEMS.Interval;
Event_Out : out RTEMS.Event_Set;
Result : out RTEMS.Status_Codes)
is
function Receive_Base
(Event_In : RTEMS.Event_Set;
Option_Set : RTEMS.Option;
Ticks : RTEMS.Interval;
Event_Out : access RTEMS.Event_Set)
return RTEMS.Status_Codes;
pragma Import (C, Receive_Base, "rtems_event_receive");
Event_Out_Base : aliased RTEMS.Event_Set;
begin
Result :=
Receive_Base
(Event_In,
Option_Set,
Ticks,
Event_Out_Base'Access);
Event_Out := Event_Out_Base;
end Receive;
end RTEMS.Event;
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