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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-02-16 15:52:29 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-02-16 15:52:29 +0000 |
commit | 19870208342778aecf570dfe008aa2747c46110e (patch) | |
tree | 48f0cc573732a4e8dddca3bdf91c3488d0b13649 /c/src/ada/rtems-clock.ads | |
parent | 2011-02-16 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
download | rtems-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.ads')
-rw-r--r-- | c/src/ada/rtems-clock.ads | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/c/src/ada/rtems-clock.ads b/c/src/ada/rtems-clock.ads new file mode 100644 index 0000000000..34dbcb4a79 --- /dev/null +++ b/c/src/ada/rtems-clock.ads @@ -0,0 +1,109 @@ +-- +-- RTEMS / Specification +-- +-- DESCRIPTION: +-- +-- This package provides the interface to the RTEMS API. +-- +-- DEPENDENCIES: +-- +-- NOTES: +-- RTEMS initialization and configuration are called from +-- the BSP side, therefore should never be called from ADA. +-- +-- 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 RTEMS.Clock is + + -- + -- Clock Types + -- + + type Time_Value is + record + Seconds : RTEMS.Unsigned32; + Microseconds : RTEMS.Unsigned32; + end record; + + type Clock_Get_Options is ( + Clock_Get_TOD, + Clock_Get_Seconds_Since_Epoch, + Clock_Get_Ticks_Since_Boot, + Clock_Get_Ticks_Per_Second, + Clock_Get_Time_Value + ); + + type Get_Options is ( + Get_TOD, + Get_Seconds_Since_Epoch, + Get_Ticks_Since_Boot, + Get_Ticks_Per_Second, + Get_Time_Value + ); + + -- + -- Clock Manager + -- + + procedure Set ( + Time_Buffer : in RTEMS.Time_Of_Day; + Result : out RTEMS.Status_Codes + ); + + procedure Get ( + Option : in RTEMS.Clock.Get_Options; + Time_Buffer : in RTEMS.Address; + Result : out RTEMS.Status_Codes + ); + + procedure Get_TOD ( + Time : out RTEMS.Time_Of_Day; + Result : out RTEMS.Status_Codes + ); + + procedure Get_TOD_Time_Value ( + Time : out RTEMS.Time_Value; + Result : out RTEMS.Status_Codes + ); + + procedure Get_Seconds_Since_Epoch( + The_Interval : out RTEMS.Interval; + Result : out RTEMS.Status_Codes + ); + + function Get_Ticks_Per_Second + return RTEMS.Interval; + pragma Import ( + C, + Get_Ticks_Per_Second, + "rtems_clock_get_ticks_per_second" + ); + + function Get_Ticks_Since_Boot + return RTEMS.Interval; + pragma Import ( + C, + Get_Ticks_Since_Boot, + "rtems_clock_get_ticks_since_boot" + ); + + procedure Get_Uptime ( + Uptime : out RTEMS.Timespec; + Result : out RTEMS.Status_Codes + ); + + procedure Tick ( + Result : out RTEMS.Status_Codes + ); + +end RTEMS.Clock; + |