forked from Imagelibrary/rtems
90 lines
2.8 KiB
Ada
90 lines
2.8 KiB
Ada
-- SPDX-License-Identifier: BSD-2-Clause
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--
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-- RTEMS / Body
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--
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-- DESCRIPTION:
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--
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-- This package provides the interface to the RTEMS API.
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--
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--
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-- DEPENDENCIES:
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--
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--
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--
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-- COPYRIGHT (c) 1997-2011.
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-- On-Line Applications Research Corporation (OAR).
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--
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-- Redistribution and use in source and binary forms, with or without
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-- modification, are permitted provided that the following conditions
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-- are met:
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-- 1. Redistributions of source code must retain the above copyright
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-- notice, this list of conditions and the following disclaimer.
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-- 2. Redistributions in binary form must reproduce the above copyright
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-- notice, this list of conditions and the following disclaimer in the
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-- documentation and/or other materials provided with the distribution.
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--
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-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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-- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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-- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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-- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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-- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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-- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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-- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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-- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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-- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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-- POSSIBILITY OF SUCH DAMAGE.
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--
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package body RTEMS.Event is
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--
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-- Event Manager
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--
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procedure Send
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(ID : in RTEMS.ID;
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Event_In : in RTEMS.Event_Set;
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Result : out RTEMS.Status_Codes)
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is
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function Send_Base
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(ID : RTEMS.ID;
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Event_In : RTEMS.Event_Set)
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return RTEMS.Status_Codes;
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pragma Import (C, Send_Base, "rtems_event_send");
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begin
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Result := Send_Base (ID, Event_In);
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end Send;
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procedure Receive
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(Event_In : in RTEMS.Event_Set;
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Option_Set : in RTEMS.Option;
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Ticks : in RTEMS.Interval;
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Event_Out : out RTEMS.Event_Set;
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Result : out RTEMS.Status_Codes)
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is
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function Receive_Base
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(Event_In : RTEMS.Event_Set;
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Option_Set : RTEMS.Option;
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Ticks : RTEMS.Interval;
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Event_Out : access RTEMS.Event_Set)
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return RTEMS.Status_Codes;
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pragma Import (C, Receive_Base, "rtems_event_receive");
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Event_Out_Base : aliased RTEMS.Event_Set;
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begin
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Result :=
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Receive_Base
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(Event_In,
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Option_Set,
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Ticks,
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Event_Out_Base'Access);
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Event_Out := Event_Out_Base;
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end Receive;
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end RTEMS.Event;
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