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authorJoel Sherrill <joel.sherrill@OARcorp.com>2011-02-16 15:52:29 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2011-02-16 15:52:29 +0000
commit19870208342778aecf570dfe008aa2747c46110e (patch)
tree48f0cc573732a4e8dddca3bdf91c3488d0b13649 /c/src/ada/rtems-clock.adb
parent2011-02-16 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff)
downloadrtems-19870208342778aecf570dfe008aa2747c46110e.tar.bz2
2011-02-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* ada/Makefile.am, ada/preinstall.am, ada/rtems.adb, ada/rtems.ads: Split RTEMS Ada95 binding into a master package and a child package per Manager. This is better Ada style. * ada/rtems-barrier.adb, ada/rtems-barrier.ads, ada/rtems-clock.adb, ada/rtems-clock.ads, ada/rtems-cpu_usage.ads, ada/rtems-debug.adb, ada/rtems-debug.ads, ada/rtems-event.adb, ada/rtems-event.ads, ada/rtems-extension.adb, ada/rtems-extension.ads, ada/rtems-fatal.adb, ada/rtems-fatal.ads, ada/rtems-interrupt.ads, ada/rtems-io.adb, ada/rtems-io.ads, ada/rtems-message_queue.adb, ada/rtems-message_queue.ads, ada/rtems-object.adb, ada/rtems-object.ads, ada/rtems-partition.adb, ada/rtems-partition.ads, ada/rtems-port.adb, ada/rtems-port.ads, ada/rtems-rate_monotonic.adb, ada/rtems-rate_monotonic.ads, ada/rtems-region.adb, ada/rtems-region.ads, ada/rtems-semaphore.adb, ada/rtems-semaphore.ads, ada/rtems-signal.adb, ada/rtems-signal.ads, ada/rtems-stack_checker.ads, ada/rtems-tasks.adb, ada/rtems-tasks.ads, ada/rtems-timer.adb, ada/rtems-timer.ads: New files.
Diffstat (limited to 'c/src/ada/rtems-clock.adb')
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diff --git a/c/src/ada/rtems-clock.adb b/c/src/ada/rtems-clock.adb
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+++ b/c/src/ada/rtems-clock.adb
@@ -0,0 +1,143 @@
+--
+-- RTEMS / Body
+--
+-- DESCRIPTION:
+--
+-- This package provides the interface to the RTEMS API.
+--
+--
+-- DEPENDENCIES:
+--
+--
+--
+-- COPYRIGHT (c) 1997-2011.
+-- On-Line Applications Research Corporation (OAR).
+--
+-- The license and distribution terms for this file may in
+-- the file LICENSE in this distribution or at
+-- http://www.rtems.com/license/LICENSE.
+--
+-- $Id$
+--
+
+package body RTEMS.Clock is
+
+ --
+ -- Clock Manager
+ --
+
+ procedure Set
+ (Time_Buffer : in RTEMS.Time_Of_Day;
+ Result : out RTEMS.Status_Codes)
+ is
+ function Set_Base
+ (Time_Buffer : access RTEMS.Time_Of_Day)
+ return RTEMS.Status_Codes;
+ pragma Import (C, Set_Base, "rtems_clock_set");
+
+ Tmp_Time : aliased RTEMS.Time_Of_Day;
+ begin
+
+ Tmp_Time := Time_Buffer;
+ Result := Set_Base (Tmp_Time'Access);
+
+ end Set;
+
+ procedure Get
+ (Option : in RTEMS.Clock.Get_Options;
+ Time_Buffer : in RTEMS.Address;
+ Result : out RTEMS.Status_Codes)
+ is
+ function Get_Base
+ (Option : RTEMS.Clock.Get_Options;
+ Time_Buffer : RTEMS.Address)
+ return RTEMS.Status_Codes;
+ pragma Import (C, Get_Base, "rtems_clock_get");
+ begin
+
+ Result := Get_Base (Option, Time_Buffer);
+
+ end Get;
+
+ procedure Get_TOD
+ (Time : out RTEMS.Time_Of_Day;
+ Result : out RTEMS.Status_Codes)
+ is
+ function Get_TOD_Base
+ (Time : access RTEMS.Time_Of_Day)
+ return RTEMS.Status_Codes;
+ pragma Import (C, Get_TOD_Base, "rtems_clock_get_tod");
+
+ Tmp_Time : aliased RTEMS.Time_Of_Day;
+ begin
+ Result := Get_TOD_Base (Tmp_Time'Access);
+ Time := Tmp_Time;
+ end Get_TOD;
+
+ procedure Get_TOD_Time_Value
+ (Time : out RTEMS.Time_Value;
+ Result : out RTEMS.Status_Codes)
+ is
+ function Get_TOD_Time_Value_Base
+ (Time : access RTEMS.Time_Value)
+ return RTEMS.Status_Codes;
+ pragma Import
+ (C,
+ Get_TOD_Time_Value_Base,
+ "rtems_clock_get_tod_timeval");
+
+ Tmp_Time : aliased RTEMS.Time_Value;
+ begin
+ Result := Get_TOD_Time_Value_Base (Tmp_Time'Access);
+ Time := Tmp_Time;
+ end Get_TOD_Time_Value;
+
+ procedure Get_Seconds_Since_Epoch
+ (The_Interval : out RTEMS.Interval;
+ Result : out RTEMS.Status_Codes)
+ is
+ function Get_Seconds_Since_Epoch_Base
+ (The_Interval : access RTEMS.Interval)
+ return RTEMS.Status_Codes;
+ pragma Import
+ (C,
+ Get_Seconds_Since_Epoch_Base,
+ "rtems_clock_get_seconds_since_epoch");
+
+ Tmp_Interval : aliased RTEMS.Interval;
+ begin
+ Result :=
+ Get_Seconds_Since_Epoch_Base (Tmp_Interval'Access);
+ The_Interval := Tmp_Interval;
+ end Get_Seconds_Since_Epoch;
+
+ -- Get_Ticks_Per_Second is in rtems.ads
+
+ -- Get_Ticks_Since_Boot is in rtems.ads
+
+ procedure Get_Uptime
+ (Uptime : out RTEMS.Timespec;
+ Result : out RTEMS.Status_Codes)
+ is
+ function Get_Uptime_Base
+ (Uptime : access RTEMS.Timespec)
+ return RTEMS.Status_Codes;
+ pragma Import (C, Get_Uptime_Base, "rtems_clock_get_uptime");
+ Uptime_Base : aliased RTEMS.Timespec;
+ begin
+
+ Result := Get_Uptime_Base (Uptime_Base'Access);
+ Uptime := Uptime_Base;
+
+ end Get_Uptime;
+
+ procedure Tick (Result : out RTEMS.Status_Codes) is
+ function Tick_Base return RTEMS.Status_Codes;
+ pragma Import (C, Tick_Base, "rtems_clock_tick");
+ begin
+
+ Result := Tick_Base;
+
+ end Tick;
+
+end RTEMS.Clock;