forked from Imagelibrary/rtems
de569fee9f
* Added tests for task-based timers. This included the new tests sp30 and sp31. * Makefile.am, configure.ac: Modified to reflect new tests and files. * sp09/screen14.c, sp09/sp09.scn: Modified to add error checks for task-based timer services. * sp30/.cvsignore, sp30/Makefile.am, sp30/init.c, sp30/resume.c, sp30/sp30.doc, sp30/sp30.scn, sp30/system.h, sp30/task1.c, sp31/.cvsignore, sp31/Makefile.am, sp31/delay.c, sp31/init.c, sp31/prtime.c, sp31/sp31.doc, sp31/sp31.scn, sp31/system.h, sp31/task1.c: New files.
164 lines
4.4 KiB
C
164 lines
4.4 KiB
C
/* Task_1
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*
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* This routine serves as a test task. It verifies the basic task
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* switching capabilities of the executive.
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*
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* Input parameters:
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* argument - task argument
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*
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* Output parameters: NONE
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*
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* COPYRIGHT (c) 1989-2002.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#include "system.h"
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rtems_task Task_1(
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rtems_task_argument argument
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)
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{
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rtems_id tmid;
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rtems_time_of_day time;
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rtems_status_code status;
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/* Get id */
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puts( "TA1 - rtems_timer_ident - identing timer 1" );
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status = rtems_timer_ident( Timer_name[ 1 ], &tmid );
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directive_failed( status, "rtems_timer_ident" );
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printf( "TA1 - timer 1 has id (0x%x)\n", tmid );
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/* after which is allowed to fire */
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Print_time();
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puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 3 seconds" );
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status = rtems_timer_server_fire_after(
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tmid,
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3 * TICKS_PER_SECOND,
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Delayed_resume,
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NULL
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);
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directive_failed( status, "rtems_timer_server_fire_after" );
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puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
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status = rtems_task_suspend( RTEMS_SELF );
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directive_failed( status, "rtems_task_suspend" );
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Print_time();
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/* after which is reset and allowed to fire */
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puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 3 seconds" );
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status = rtems_timer_server_fire_after(
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tmid,
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3 * TICKS_PER_SECOND,
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Delayed_resume,
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NULL
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);
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directive_failed( status, "rtems_timer_server_fire_after" );
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puts( "TA1 - rtems_task_wake_after - 1 second" );
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status = rtems_task_wake_after( 1 * TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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Print_time();
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puts( "TA1 - rtems_timer_reset - timer 1" );
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status = rtems_timer_reset( tmid );
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directive_failed( status, "rtems_timer_reset" );
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puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
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status = rtems_task_suspend( RTEMS_SELF );
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directive_failed( status, "rtems_task_suspend" );
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Print_time();
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rtems_test_pause();
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/*
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* Reset the time since we do not know how long the user waited
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* before pressing <cr> at the pause. This insures that the
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* actual output matches the screen.
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*/
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build_time( &time, 12, 31, 1988, 9, 0, 7, 0 );
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status = rtems_clock_set( &time );
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directive_failed( status, "rtems_clock_set" );
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/* after which is canceled */
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puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 3 seconds" );
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status = rtems_timer_server_fire_after(
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tmid,
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3 * TICKS_PER_SECOND,
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Delayed_resume,
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NULL
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);
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directive_failed( status, "rtems_timer_server_fire_after" );
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puts( "TA1 - rtems_timer_cancel - timer 1" );
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status = rtems_timer_cancel( tmid );
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directive_failed( status, "rtems_timer_cancel" );
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/* when which is allowed to fire */
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Print_time();
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status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time );
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directive_failed( status, "rtems_clock_get" );
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time.second += 3;
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puts( "TA1 - rtems_timer_server_fire_when - timer 1 in 3 seconds" );
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status = rtems_timer_server_fire_when( tmid, &time, Delayed_resume, NULL );
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directive_failed( status, "rtems_timer_server_fire_when" );
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puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
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status = rtems_task_suspend( RTEMS_SELF );
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directive_failed( status, "rtems_task_suspend" );
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Print_time();
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/* when which is canceled */
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status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time );
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directive_failed( status, "rtems_clock_get" );
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time.second += 3;
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puts( "TA1 - rtems_timer_server_fire_when - timer 1 in 3 seconds" );
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status = rtems_timer_server_fire_when( tmid, &time, Delayed_resume, NULL );
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directive_failed( status, "rtems_timer_server_fire_when" );
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puts( "TA1 - rtems_task_wake_after - 1 second" );
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status = rtems_task_wake_after( 1 * TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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Print_time();
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puts( "TA1 - rtems_timer_cancel - timer 1" );
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status = rtems_timer_cancel( tmid );
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directive_failed( status, "rtems_timer_cancel" );
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/* delete */
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puts( "TA1 - rtems_task_wake_after - YIELD (only task at priority)" );
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status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
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directive_failed( status, "rtems_task_wake_after" );
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puts( "TA1 - timer_deleting - timer 1" );
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status = rtems_timer_delete( tmid );
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directive_failed( status, "rtems_timer_delete" );
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puts( "*** END OF TEST 31 *** " );
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exit( 0 );
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}
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