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-rw-r--r--c/src/exec/rtems/src/rtclock.c151
-rw-r--r--c/src/exec/rtems/src/rtemstimer.c349
2 files changed, 0 insertions, 500 deletions
diff --git a/c/src/exec/rtems/src/rtclock.c b/c/src/exec/rtems/src/rtclock.c
deleted file mode 100644
index ea340ae5f4..0000000000
--- a/c/src/exec/rtems/src/rtclock.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Clock Manager
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- * All rights assigned to U.S. Government, 1994.
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-#include <rtems/system.h>
-#include <rtems/rtems/status.h>
-#include <rtems/rtems/clock.h>
-#include <rtems/score/isr.h>
-#include <rtems/score/thread.h>
-#include <rtems/score/tod.h>
-#include <rtems/score/watchdog.h>
-
-/*PAGE
- *
- * rtems_clock_get
- *
- * This directive returns the current date and time. If the time has
- * not been set by a tm_set then an error is returned.
- *
- * Input parameters:
- * option - which value to return
- * time_buffer - pointer to output buffer (a time and date structure
- * or an interval)
- *
- * Output parameters:
- * time_buffer - output filled in
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_clock_get(
- rtems_clock_get_options option,
- void *time_buffer
-)
-{
- ISR_Level level;
- rtems_interval tmp;
-
- switch ( option ) {
- case RTEMS_CLOCK_GET_TOD:
- if ( !_TOD_Is_set() )
- return RTEMS_NOT_DEFINED;
-
- *(rtems_time_of_day *)time_buffer = _TOD_Current;
- return RTEMS_SUCCESSFUL;
-
- case RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH:
- if ( !_TOD_Is_set() )
- return RTEMS_NOT_DEFINED;
-
- *(rtems_interval *)time_buffer = _TOD_Seconds_since_epoch;
- return RTEMS_SUCCESSFUL;
-
- case RTEMS_CLOCK_GET_TICKS_SINCE_BOOT:
- *(rtems_interval *)time_buffer = _TOD_Ticks_since_boot;
- return RTEMS_SUCCESSFUL;
-
- case RTEMS_CLOCK_GET_TICKS_PER_SECOND:
- *(rtems_interval *)time_buffer = _TOD_Ticks_per_second;
- return RTEMS_SUCCESSFUL;
-
- case RTEMS_CLOCK_GET_TIME_VALUE:
- if ( !_TOD_Is_set() )
- return RTEMS_NOT_DEFINED;
-
- _ISR_Disable( level );
- ((rtems_clock_time_value *)time_buffer)->seconds =
- _TOD_Seconds_since_epoch;
- tmp = _TOD_Current.ticks;
- _ISR_Enable( level );
-
- tmp *= _TOD_Microseconds_per_tick;
- ((rtems_clock_time_value *)time_buffer)->microseconds = tmp;
-
- return RTEMS_SUCCESSFUL;
- }
-
- return RTEMS_INTERNAL_ERROR; /* should never get here */
-
-}
-
-/*PAGE
- *
- * rtems_clock_set
- *
- * This directive sets the date and time for this node.
- *
- * Input parameters:
- * time_buffer - pointer to the time and date structure
- *
- * Output parameters:
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_clock_set(
- rtems_time_of_day *time_buffer
-)
-{
- rtems_interval seconds;
-
- if ( _TOD_Validate( time_buffer ) ) {
- seconds = _TOD_To_seconds( time_buffer );
- _Thread_Disable_dispatch();
- _TOD_Set( time_buffer, seconds );
- _Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
- }
- return RTEMS_INVALID_CLOCK;
-}
-
-/*PAGE
- *
- * rtems_clock_tick
- *
- * This directive notifies the executve that a tick has occurred.
- * When the tick occurs the time manager updates and maintains
- * the calendar time, timeslicing, and any timeout delays.
- *
- * Input parameters: NONE
- *
- * Output parameters:
- * RTEMS_SUCCESSFUL - always succeeds
- *
- * NOTE: This routine only works for leap-years through 2099.
- */
-
-rtems_status_code rtems_clock_tick( void )
-{
- _TOD_Tickle_ticks();
-
- _Watchdog_Tickle_ticks();
-
- _Thread_Tickle_timeslice();
-
- if ( _Thread_Is_context_switch_necessary() &&
- _Thread_Is_dispatching_enabled() )
- _Thread_Dispatch();
-
- return RTEMS_SUCCESSFUL;
-}
diff --git a/c/src/exec/rtems/src/rtemstimer.c b/c/src/exec/rtems/src/rtemstimer.c
deleted file mode 100644
index 6c3005ffbe..0000000000
--- a/c/src/exec/rtems/src/rtemstimer.c
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * Timer Manager
- *
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- * All rights assigned to U.S. Government, 1994.
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-#include <rtems/system.h>
-#include <rtems/rtems/status.h>
-#include <rtems/rtems/support.h>
-#include <rtems/score/object.h>
-#include <rtems/score/thread.h>
-#include <rtems/rtems/timer.h>
-#include <rtems/score/tod.h>
-#include <rtems/score/watchdog.h>
-
-/*PAGE
- *
- * _Timer_Manager_initialization
- *
- * This routine initializes all timer manager related data structures.
- *
- * Input parameters:
- * maximum_timers - number of timers to initialize
- *
- * Output parameters: NONE
- */
-
-void _Timer_Manager_initialization(
- unsigned32 maximum_timers
-)
-{
- _Objects_Initialize_information(
- &_Timer_Information,
- OBJECTS_RTEMS_TIMERS,
- FALSE,
- maximum_timers,
- sizeof( Timer_Control ),
- FALSE,
- RTEMS_MAXIMUM_NAME_LENGTH,
- FALSE
- );
-}
-
-/*PAGE
- *
- * rtems_timer_create
- *
- * This directive creates a timer and performs some initialization.
- *
- * Input parameters:
- * name - timer name
- * id - pointer to timer id
- *
- * Output parameters:
- * id - timer id
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_timer_create(
- rtems_name name,
- Objects_Id *id
-)
-{
- Timer_Control *the_timer;
-
- if ( !rtems_is_name_valid( name ) )
- return RTEMS_INVALID_NAME;
-
- _Thread_Disable_dispatch(); /* to prevent deletion */
-
- the_timer = _Timer_Allocate();
-
- if ( !the_timer ) {
- _Thread_Enable_dispatch();
- return RTEMS_TOO_MANY;
- }
-
- the_timer->the_class = TIMER_DORMANT;
-
- _Objects_Open( &_Timer_Information, &the_timer->Object, &name );
-
- *id = the_timer->Object.id;
- _Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
-}
-
-/*PAGE
- *
- * rtems_timer_ident
- *
- * This directive returns the system ID associated with
- * the timer name.
- *
- * Input parameters:
- * name - user defined message queue name
- * id - pointer to timer id
- *
- * Output parameters:
- * *id - message queue id
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_timer_ident(
- rtems_name name,
- Objects_Id *id
-)
-{
- Objects_Name_to_id_errors status;
-
- status = _Objects_Name_to_id(
- &_Timer_Information,
- &name,
- OBJECTS_SEARCH_LOCAL_NODE,
- id
- );
-
- return _Status_Object_name_errors_to_status[ status ];
-}
-
-/*PAGE
- *
- * rtems_timer_cancel
- *
- * This directive allows a thread to cancel a timer.
- *
- * Input parameters:
- * id - timer id
- *
- * Output parameters:
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_timer_cancel(
- Objects_Id id
-)
-{
- Timer_Control *the_timer;
- Objects_Locations location;
-
- the_timer = _Timer_Get( id, &location );
- switch ( location ) {
- case OBJECTS_ERROR:
- return RTEMS_INVALID_ID;
- case OBJECTS_REMOTE: /* should never return this */
- return RTEMS_INTERNAL_ERROR;
- case OBJECTS_LOCAL:
- if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
- (void) _Watchdog_Remove( &the_timer->Ticker );
- _Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
- }
-
- return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */
-}
-
-/*PAGE
- *
- * rtems_timer_delete
- *
- * This directive allows a thread to delete a timer.
- *
- * Input parameters:
- * id - timer id
- *
- * Output parameters:
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_timer_delete(
- Objects_Id id
-)
-{
- Timer_Control *the_timer;
- Objects_Locations location;
-
- the_timer = _Timer_Get( id, &location );
- switch ( location ) {
- case OBJECTS_ERROR:
- return RTEMS_INVALID_ID;
- case OBJECTS_REMOTE: /* should never return this */
- return RTEMS_INTERNAL_ERROR;
- case OBJECTS_LOCAL:
- _Objects_Close( &_Timer_Information, &the_timer->Object );
- (void) _Watchdog_Remove( &the_timer->Ticker );
- _Timer_Free( the_timer );
- _Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
- }
-
- return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */
-}
-
-/*PAGE
- *
- * rtems_timer_fire_after
- *
- * This directive allows a thread to start a timer.
- *
- * Input parameters:
- * id - timer id
- * ticks - interval until routine is fired
- * routine - routine to schedule
- *
- * Output parameters:
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_timer_fire_after(
- Objects_Id id,
- rtems_interval ticks,
- rtems_timer_service_routine_entry routine,
- void *user_data
-)
-{
- Timer_Control *the_timer;
- Objects_Locations location;
-
- if ( ticks == 0 )
- return RTEMS_INVALID_NUMBER;
-
- the_timer = _Timer_Get( id, &location );
- switch ( location ) {
- case OBJECTS_ERROR:
- return RTEMS_INVALID_ID;
- case OBJECTS_REMOTE: /* should never return this */
- return RTEMS_INTERNAL_ERROR;
- case OBJECTS_LOCAL:
- (void) _Watchdog_Remove( &the_timer->Ticker );
- the_timer->the_class = TIMER_INTERVAL;
- _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
- _Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
- _Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
- }
-
- return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */
-}
-
-/*PAGE
- *
- * rtems_timer_fire_when
- *
- * This directive allows a thread to start a timer.
- *
- * Input parameters:
- * id - timer id
- * wall_time - time of day to fire timer
- * routine - routine to schedule
- *
- * Output parameters:
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_timer_fire_when(
- Objects_Id id,
- rtems_time_of_day *wall_time,
- rtems_timer_service_routine_entry routine,
- void *user_data
-)
-{
- Timer_Control *the_timer;
- Objects_Locations location;
- rtems_interval seconds;
-
- if ( !_TOD_Is_set() )
- return RTEMS_NOT_DEFINED;
-
- if ( !_TOD_Validate( wall_time ) )
- return RTEMS_INVALID_CLOCK;
-
- seconds = _TOD_To_seconds( wall_time );
- if ( seconds <= _TOD_Seconds_since_epoch )
- return RTEMS_INVALID_CLOCK;
-
- the_timer = _Timer_Get( id, &location );
- switch ( location ) {
- case OBJECTS_ERROR:
- return RTEMS_INVALID_ID;
- case OBJECTS_REMOTE: /* should never return this */
- return RTEMS_INTERNAL_ERROR;
- case OBJECTS_LOCAL:
- (void) _Watchdog_Remove( &the_timer->Ticker );
- the_timer->the_class = TIMER_TIME_OF_DAY;
- _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
- _Watchdog_Insert_seconds(
- &the_timer->Ticker,
- seconds - _TOD_Seconds_since_epoch
- );
- _Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
- }
-
- return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */
-}
-
-/*PAGE
- *
- * rtems_timer_reset
- *
- * This directive allows a thread to reset a timer.
- *
- * Input parameters:
- * id - timer id
- *
- * Output parameters:
- * RTEMS_SUCCESSFUL - if successful
- * error code - if unsuccessful
- */
-
-rtems_status_code rtems_timer_reset(
- Objects_Id id
-)
-{
- Timer_Control *the_timer;
- Objects_Locations location;
-
- the_timer = _Timer_Get( id, &location );
- switch ( location ) {
- case OBJECTS_ERROR:
- return RTEMS_INVALID_ID;
- case OBJECTS_REMOTE: /* should never return this */
- return RTEMS_INTERNAL_ERROR;
- case OBJECTS_LOCAL:
- if ( _Timer_Is_interval_class( the_timer->the_class ) ) {
- _Watchdog_Reset( &the_timer->Ticker );
- _Thread_Enable_dispatch();
- return RTEMS_SUCCESSFUL;
- }
- _Thread_Enable_dispatch();
- return RTEMS_NOT_DEFINED;
- }
-
- return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */
-}
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